207447240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 384

約数和(自身を含む): 847284480

約数和(自身を除く): 639837240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 121, 130, 132, 140, 143, 154, 156, 157, 165, 168, 182, 195, 210, 220, 231, 242, 260, 264, 273, 280, 286, 308, 312, 314, 330, 363, 364, 385, 390, 420, 429, 440, 455, 462, 471, 484, 520, 546, 572, 605, 616, 628, 660, 715, 726, 728, 770, 780, 785, 840, 847, 858, 910, 924, 942, 968, 1001, 1092, 1099, 1144, 1155, 1210, 1256, 1320, 1365, 1430, 1452, 1540, 1560, 1570, 1573, 1694, 1716, 1727, 1815, 1820, 1848, 1884, 2002, 2041, 2145, 2184, 2198, 2310, 2355, 2420, 2541, 2730, 2860, 2904, 3003, 3080, 3140, 3146, 3297, 3388, 3432, 3454, 3630, 3640, 3768, 4004, 4082, 4235, 4290, 4396, 4620, 4710, 4719, 4840, 5005, 5082, 5181, 5460, 5495, 5720, 6006, 6123, 6280, 6292, 6594, 6776, 6908, 7260, 7865, 8008, 8164, 8470, 8580, 8635, 8792, 9240, 9420, 9438, 10010, 10164, 10205, 10362, 10920, 10990, 11011, 12012, 12089, 12246, 12584, 12705, 13188, 13816, 14287, 14520, 15015, 15730, 16328, 16485, 16940, 17160, 17270, 18840, 18876, 18997, 20020, 20328, 20410, 20724, 21980, 22022, 22451, 23595, 24024, 24178, 24492, 25410, 25905, 26376, 28574, 30030, 30615, 31460, 32970, 33033, 33880, 34540, 36267, 37752, 37994, 40040, 40820, 41448, 42861, 43960, 44044, 44902, 47190, 48356, 48984, 50820, 51810, 55055, 56991, 57148, 60060, 60445, 61230, 62920, 65940, 66066, 67353, 69080, 71435, 72534, 75988, 81640, 85722, 88088, 89804, 94380, 94985, 96712, 101640, 103620, 110110, 112255, 113982, 114296, 120120, 120890, 122460, 131880, 132132, 132979, 134706, 142870, 145068, 151976, 157157, 165165, 171444, 179608, 181335, 188760, 189970, 207240, 214305, 220220, 224510, 227964, 241780, 244920, 246961, 264264, 265958, 269412, 284955, 285740, 290136, 314314, 330330, 336765, 342888, 362670, 379940, 398937, 428610, 440440, 449020, 455928, 471471, 483560, 493922, 531916, 538824, 569910, 571480, 628628, 660660, 664895, 673530, 725340, 740883, 759880, 785785, 797874, 857220, 898040, 942942, 987844, 1063832, 1139820, 1234805, 1257256, 1321320, 1329790, 1347060, 1450680, 1481766, 1571570, 1595748, 1714440, 1728727, 1885884, 1975688, 1994685, 2279640, 2357355, 2469610, 2659580, 2694120, 2963532, 3143140, 3191496, 3457454, 3704415, 3771768, 3989370, 4714710, 4939220, 5186181, 5319160, 5927064, 6286280, 6914908, 7408830, 7978740, 8643635, 9429420, 9878440, 10372362, 13829816, 14817660, 15957480, 17287270, 18858840, 20744724, 25930905, 29635320, 34574540, 41489448, 51861810, 69149080, 103723620, 207447240]

約数ペア:

[(1, 207447240), (2, 103723620), (3, 69149080), (4, 51861810), (5, 41489448), (6, 34574540), (7, 29635320), (8, 25930905), (10, 20744724), (11, 18858840), (12, 17287270), (13, 15957480), (14, 14817660), (15, 13829816), (20, 10372362), (21, 9878440), (22, 9429420), (24, 8643635), (26, 7978740), (28, 7408830), (30, 6914908), (33, 6286280), (35, 5927064), (39, 5319160), (40, 5186181), (42, 4939220), (44, 4714710), (52, 3989370), (55, 3771768), (56, 3704415), (60, 3457454), (65, 3191496), (66, 3143140), (70, 2963532), (77, 2694120), (78, 2659580), (84, 2469610), (88, 2357355), (91, 2279640), (104, 1994685), (105, 1975688), (110, 1885884), (120, 1728727), (121, 1714440), (130, 1595748), (132, 1571570), (140, 1481766), (143, 1450680), (154, 1347060), (156, 1329790), (157, 1321320), (165, 1257256), (168, 1234805), (182, 1139820), (195, 1063832), (210, 987844), (220, 942942), (231, 898040), (242, 857220), (260, 797874), (264, 785785), (273, 759880), (280, 740883), (286, 725340), (308, 673530), (312, 664895), (314, 660660), (330, 628628), (363, 571480), (364, 569910), (385, 538824), (390, 531916), (420, 493922), (429, 483560), (440, 471471), (455, 455928), (462, 449020), (471, 440440), (484, 428610), (520, 398937), (546, 379940), (572, 362670), (605, 342888), (616, 336765), (628, 330330), (660, 314314), (715, 290136), (726, 285740), (728, 284955), (770, 269412), (780, 265958), (785, 264264), (840, 246961), (847, 244920), (858, 241780), (910, 227964), (924, 224510), (942, 220220), (968, 214305), (1001, 207240), (1092, 189970), (1099, 188760), (1144, 181335), (1155, 179608), (1210, 171444), (1256, 165165), (1320, 157157), (1365, 151976), (1430, 145068), (1452, 142870), (1540, 134706), (1560, 132979), (1570, 132132), (1573, 131880), (1694, 122460), (1716, 120890), (1727, 120120), (1815, 114296), (1820, 113982), (1848, 112255), (1884, 110110), (2002, 103620), (2041, 101640), (2145, 96712), (2184, 94985), (2198, 94380), (2310, 89804), (2355, 88088), (2420, 85722), (2541, 81640), (2730, 75988), (2860, 72534), (2904, 71435), (3003, 69080), (3080, 67353), (3140, 66066), (3146, 65940), (3297, 62920), (3388, 61230), (3432, 60445), (3454, 60060), (3630, 57148), (3640, 56991), (3768, 55055), (4004, 51810), (4082, 50820), (4235, 48984), (4290, 48356), (4396, 47190), (4620, 44902), (4710, 44044), (4719, 43960), (4840, 42861), (5005, 41448), (5082, 40820), (5181, 40040), (5460, 37994), (5495, 37752), (5720, 36267), (6006, 34540), (6123, 33880), (6280, 33033), (6292, 32970), (6594, 31460), (6776, 30615), (6908, 30030), (7260, 28574), (7865, 26376), (8008, 25905), (8164, 25410), (8470, 24492), (8580, 24178), (8635, 24024), (8792, 23595), (9240, 22451), (9420, 22022), (9438, 21980), (10010, 20724), (10164, 20410), (10205, 20328), (10362, 20020), (10920, 18997), (10990, 18876), (11011, 18840), (12012, 17270), (12089, 17160), (12246, 16940), (12584, 16485), (12705, 16328), (13188, 15730), (13816, 15015), (14287, 14520)]