230570340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 288

約数和(自身を含む): 875884800

約数和(自身を除く): 645314460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 121, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 242, 260, 273, 286, 308, 330, 349, 363, 364, 385, 390, 420, 429, 455, 462, 484, 546, 572, 605, 660, 698, 715, 726, 770, 780, 847, 858, 910, 924, 1001, 1047, 1092, 1155, 1210, 1365, 1396, 1430, 1452, 1540, 1573, 1694, 1716, 1745, 1815, 1820, 2002, 2094, 2145, 2310, 2420, 2443, 2541, 2730, 2860, 3003, 3146, 3388, 3490, 3630, 3839, 4004, 4188, 4235, 4290, 4537, 4620, 4719, 4886, 5005, 5082, 5235, 5460, 6006, 6292, 6980, 7260, 7329, 7678, 7865, 8470, 8580, 9074, 9438, 9772, 10010, 10164, 10470, 11011, 11517, 12012, 12215, 12705, 13611, 14658, 15015, 15356, 15730, 16940, 18148, 18876, 19195, 20020, 20940, 22022, 22685, 23034, 23595, 24430, 25410, 26873, 27222, 29316, 30030, 31460, 31759, 33033, 36645, 38390, 42229, 44044, 45370, 46068, 47190, 48860, 49907, 50820, 53746, 54444, 55055, 57585, 60060, 63518, 66066, 68055, 73290, 76780, 80619, 84458, 90740, 94380, 95277, 99814, 107492, 110110, 115170, 126687, 127036, 132132, 134365, 136110, 146580, 149721, 158795, 161238, 165165, 168916, 190554, 199628, 211145, 220220, 230340, 249535, 253374, 268730, 272220, 295603, 299442, 317590, 322476, 330330, 349349, 381108, 403095, 422290, 476385, 499070, 506748, 537460, 548977, 591206, 598884, 633435, 635180, 660660, 698698, 748605, 806190, 844580, 886809, 952770, 998140, 1048047, 1097954, 1182412, 1266870, 1397396, 1478015, 1497210, 1612380, 1646931, 1746745, 1773618, 1905540, 2096094, 2195908, 2533740, 2744885, 2956030, 2994420, 3293862, 3493490, 3547236, 3842839, 4192188, 4434045, 5240235, 5489770, 5912060, 6587724, 6986980, 7685678, 8234655, 8868090, 10480470, 10979540, 11528517, 15371356, 16469310, 17736180, 19214195, 20960940, 23057034, 32938620, 38428390, 46114068, 57642585, 76856780, 115285170, 230570340]

約数ペア:

[(1, 230570340), (2, 115285170), (3, 76856780), (4, 57642585), (5, 46114068), (6, 38428390), (7, 32938620), (10, 23057034), (11, 20960940), (12, 19214195), (13, 17736180), (14, 16469310), (15, 15371356), (20, 11528517), (21, 10979540), (22, 10480470), (26, 8868090), (28, 8234655), (30, 7685678), (33, 6986980), (35, 6587724), (39, 5912060), (42, 5489770), (44, 5240235), (52, 4434045), (55, 4192188), (60, 3842839), (65, 3547236), (66, 3493490), (70, 3293862), (77, 2994420), (78, 2956030), (84, 2744885), (91, 2533740), (105, 2195908), (110, 2096094), (121, 1905540), (130, 1773618), (132, 1746745), (140, 1646931), (143, 1612380), (154, 1497210), (156, 1478015), (165, 1397396), (182, 1266870), (195, 1182412), (210, 1097954), (220, 1048047), (231, 998140), (242, 952770), (260, 886809), (273, 844580), (286, 806190), (308, 748605), (330, 698698), (349, 660660), (363, 635180), (364, 633435), (385, 598884), (390, 591206), (420, 548977), (429, 537460), (455, 506748), (462, 499070), (484, 476385), (546, 422290), (572, 403095), (605, 381108), (660, 349349), (698, 330330), (715, 322476), (726, 317590), (770, 299442), (780, 295603), (847, 272220), (858, 268730), (910, 253374), (924, 249535), (1001, 230340), (1047, 220220), (1092, 211145), (1155, 199628), (1210, 190554), (1365, 168916), (1396, 165165), (1430, 161238), (1452, 158795), (1540, 149721), (1573, 146580), (1694, 136110), (1716, 134365), (1745, 132132), (1815, 127036), (1820, 126687), (2002, 115170), (2094, 110110), (2145, 107492), (2310, 99814), (2420, 95277), (2443, 94380), (2541, 90740), (2730, 84458), (2860, 80619), (3003, 76780), (3146, 73290), (3388, 68055), (3490, 66066), (3630, 63518), (3839, 60060), (4004, 57585), (4188, 55055), (4235, 54444), (4290, 53746), (4537, 50820), (4620, 49907), (4719, 48860), (4886, 47190), (5005, 46068), (5082, 45370), (5235, 44044), (5460, 42229), (6006, 38390), (6292, 36645), (6980, 33033), (7260, 31759), (7329, 31460), (7678, 30030), (7865, 29316), (8470, 27222), (8580, 26873), (9074, 25410), (9438, 24430), (9772, 23595), (10010, 23034), (10164, 22685), (10470, 22022), (11011, 20940), (11517, 20020), (12012, 19195), (12215, 18876), (12705, 18148), (13611, 16940), (14658, 15730), (15015, 15356)]