2010180900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 432

約数和(自身を含む): 7441982016

約数和(自身を除く): 5431801116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 67, 70, 75, 78, 84, 91, 98, 100, 105, 130, 134, 140, 147, 150, 156, 157, 175, 182, 195, 196, 201, 210, 245, 260, 268, 273, 294, 300, 314, 325, 335, 350, 364, 390, 402, 420, 455, 469, 471, 490, 525, 546, 588, 628, 637, 650, 670, 700, 735, 780, 785, 804, 871, 910, 938, 942, 975, 980, 1005, 1050, 1092, 1099, 1225, 1274, 1300, 1340, 1365, 1407, 1470, 1570, 1675, 1742, 1820, 1876, 1884, 1911, 1950, 2010, 2041, 2100, 2198, 2275, 2345, 2355, 2450, 2548, 2613, 2730, 2814, 2940, 3140, 3185, 3283, 3297, 3350, 3484, 3675, 3822, 3900, 3925, 4020, 4082, 4355, 4396, 4550, 4690, 4710, 4900, 5025, 5226, 5460, 5495, 5628, 6097, 6123, 6370, 6566, 6594, 6700, 6825, 7035, 7350, 7644, 7693, 7850, 8164, 8710, 9100, 9380, 9420, 9555, 9849, 10050, 10205, 10452, 10519, 10990, 11725, 11775, 12194, 12246, 12740, 13065, 13132, 13188, 13650, 14070, 14287, 14700, 15386, 15700, 15925, 16415, 16485, 17420, 18291, 19110, 19698, 20100, 20410, 21038, 21775, 21980, 23079, 23450, 23550, 24388, 24492, 26130, 27300, 27475, 28140, 28574, 30485, 30615, 30772, 31557, 31850, 32830, 32970, 35175, 36582, 38220, 38465, 39396, 40820, 42076, 42679, 42861, 43550, 46158, 46900, 47100, 47775, 49245, 51025, 52260, 52595, 54950, 57148, 60970, 61230, 63114, 63700, 65325, 65660, 65940, 70350, 71435, 73164, 73633, 76930, 82075, 82425, 85358, 85722, 87100, 91455, 92316, 95550, 98490, 100009, 102050, 105190, 109900, 115395, 121940, 122460, 126228, 128037, 130650, 136747, 140700, 142870, 147266, 152425, 153075, 153860, 157785, 164150, 164850, 170716, 171444, 182910, 191100, 192325, 196980, 200018, 204100, 210380, 213395, 214305, 220899, 230790, 246225, 256074, 261300, 262975, 273494, 285740, 294532, 300027, 304850, 306150, 315570, 328300, 329700, 357175, 365820, 368165, 384650, 400036, 410241, 426790, 428610, 441798, 457275, 461580, 492450, 500045, 512148, 515431, 525950, 546988, 576975, 600054, 609700, 612300, 631140, 640185, 683735, 714350, 736330, 769300, 788925, 820482, 853580, 857220, 883596, 914550, 957229, 984900, 1000090, 1030862, 1051900, 1066975, 1071525, 1104495, 1153950, 1200108, 1280370, 1367470, 1428700, 1472660, 1500135, 1546293, 1577850, 1640964, 1829100, 1840825, 1914458, 2000180, 2051205, 2061724, 2133950, 2143050, 2208990, 2307900, 2500225, 2560740, 2577155, 2734940, 2871687, 3000270, 3092586, 3155700, 3200925, 3418675, 3681650, 3828916, 4102410, 4267900, 4286100, 4417980, 4786145, 5000450, 5154310, 5522475, 5743374, 6000540, 6185172, 6401850, 6700603, 6837350, 7363300, 7500675, 7731465, 8204820, 9572290, 10000900, 10256025, 10308620, 11044950, 11486748, 12803700, 12885775, 13401206, 13674700, 14358435, 15001350, 15462930, 19144580, 20101809, 20512050, 22089900, 23930725, 25771550, 26802412, 28716870, 30002700, 30925860, 33503015, 38657325, 40203618, 41024100, 47861450, 51543100, 57433740, 67006030, 71792175, 77314650, 80407236, 95722900, 100509045, 134012060, 143584350, 154629300, 167515075, 201018090, 287168700, 335030150, 402036180, 502545225, 670060300, 1005090450, 2010180900]

約数ペア:

[(1, 2010180900), (2, 1005090450), (3, 670060300), (4, 502545225), (5, 402036180), (6, 335030150), (7, 287168700), (10, 201018090), (12, 167515075), (13, 154629300), (14, 143584350), (15, 134012060), (20, 100509045), (21, 95722900), (25, 80407236), (26, 77314650), (28, 71792175), (30, 67006030), (35, 57433740), (39, 51543100), (42, 47861450), (49, 41024100), (50, 40203618), (52, 38657325), (60, 33503015), (65, 30925860), (67, 30002700), (70, 28716870), (75, 26802412), (78, 25771550), (84, 23930725), (91, 22089900), (98, 20512050), (100, 20101809), (105, 19144580), (130, 15462930), (134, 15001350), (140, 14358435), (147, 13674700), (150, 13401206), (156, 12885775), (157, 12803700), (175, 11486748), (182, 11044950), (195, 10308620), (196, 10256025), (201, 10000900), (210, 9572290), (245, 8204820), (260, 7731465), (268, 7500675), (273, 7363300), (294, 6837350), (300, 6700603), (314, 6401850), (325, 6185172), (335, 6000540), (350, 5743374), (364, 5522475), (390, 5154310), (402, 5000450), (420, 4786145), (455, 4417980), (469, 4286100), (471, 4267900), (490, 4102410), (525, 3828916), (546, 3681650), (588, 3418675), (628, 3200925), (637, 3155700), (650, 3092586), (670, 3000270), (700, 2871687), (735, 2734940), (780, 2577155), (785, 2560740), (804, 2500225), (871, 2307900), (910, 2208990), (938, 2143050), (942, 2133950), (975, 2061724), (980, 2051205), (1005, 2000180), (1050, 1914458), (1092, 1840825), (1099, 1829100), (1225, 1640964), (1274, 1577850), (1300, 1546293), (1340, 1500135), (1365, 1472660), (1407, 1428700), (1470, 1367470), (1570, 1280370), (1675, 1200108), (1742, 1153950), (1820, 1104495), (1876, 1071525), (1884, 1066975), (1911, 1051900), (1950, 1030862), (2010, 1000090), (2041, 984900), (2100, 957229), (2198, 914550), (2275, 883596), (2345, 857220), (2355, 853580), (2450, 820482), (2548, 788925), (2613, 769300), (2730, 736330), (2814, 714350), (2940, 683735), (3140, 640185), (3185, 631140), (3283, 612300), (3297, 609700), (3350, 600054), (3484, 576975), (3675, 546988), (3822, 525950), (3900, 515431), (3925, 512148), (4020, 500045), (4082, 492450), (4355, 461580), (4396, 457275), (4550, 441798), (4690, 428610), (4710, 426790), (4900, 410241), (5025, 400036), (5226, 384650), (5460, 368165), (5495, 365820), (5628, 357175), (6097, 329700), (6123, 328300), (6370, 315570), (6566, 306150), (6594, 304850), (6700, 300027), (6825, 294532), (7035, 285740), (7350, 273494), (7644, 262975), (7693, 261300), (7850, 256074), (8164, 246225), (8710, 230790), (9100, 220899), (9380, 214305), (9420, 213395), (9555, 210380), (9849, 204100), (10050, 200018), (10205, 196980), (10452, 192325), (10519, 191100), (10990, 182910), (11725, 171444), (11775, 170716), (12194, 164850), (12246, 164150), (12740, 157785), (13065, 153860), (13132, 153075), (13188, 152425), (13650, 147266), (14070, 142870), (14287, 140700), (14700, 136747), (15386, 130650), (15700, 128037), (15925, 126228), (16415, 122460), (16485, 121940), (17420, 115395), (18291, 109900), (19110, 105190), (19698, 102050), (20100, 100009), (20410, 98490), (21038, 95550), (21775, 92316), (21980, 91455), (23079, 87100), (23450, 85722), (23550, 85358), (24388, 82425), (24492, 82075), (26130, 76930), (27300, 73633), (27475, 73164), (28140, 71435), (28574, 70350), (30485, 65940), (30615, 65660), (30772, 65325), (31557, 63700), (31850, 63114), (32830, 61230), (32970, 60970), (35175, 57148), (36582, 54950), (38220, 52595), (38465, 52260), (39396, 51025), (40820, 49245), (42076, 47775), (42679, 47100), (42861, 46900), (43550, 46158)]