507347100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 216

約数和(自身を含む): 1733312672

約数和(自身を除く): 1225965572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 103, 117, 130, 150, 156, 180, 195, 206, 225, 234, 260, 300, 309, 325, 390, 412, 421, 450, 468, 515, 585, 618, 650, 780, 842, 900, 927, 975, 1030, 1170, 1236, 1263, 1300, 1339, 1545, 1684, 1854, 1950, 2060, 2105, 2340, 2526, 2575, 2678, 2925, 3090, 3708, 3789, 3900, 4017, 4210, 4635, 5052, 5150, 5356, 5473, 5850, 6180, 6315, 6695, 7578, 7725, 8034, 8420, 9270, 10300, 10525, 10946, 11700, 12051, 12630, 13390, 15156, 15450, 16068, 16419, 18540, 18945, 20085, 21050, 21892, 23175, 24102, 25260, 26780, 27365, 30900, 31575, 32838, 33475, 37890, 40170, 42100, 43363, 46350, 48204, 49257, 54730, 60255, 63150, 65676, 66950, 75780, 80340, 82095, 86726, 92700, 94725, 98514, 100425, 109460, 120510, 126300, 130089, 133900, 136825, 164190, 173452, 189450, 197028, 200850, 216815, 241020, 246285, 260178, 273650, 301275, 328380, 378900, 390267, 401700, 410475, 433630, 492570, 520356, 547300, 563719, 602550, 650445, 780534, 820950, 867260, 985140, 1084075, 1127438, 1205100, 1231425, 1300890, 1561068, 1641900, 1691157, 1951335, 2168150, 2254876, 2462850, 2601780, 2818595, 3252225, 3382314, 3902670, 4336300, 4925700, 5073471, 5637190, 6504450, 6764628, 7805340, 8455785, 9756675, 10146942, 11274380, 13008900, 14092975, 16911570, 19513350, 20293884, 25367355, 28185950, 33823140, 39026700, 42278925, 50734710, 56371900, 84557850, 101469420, 126836775, 169115700, 253673550, 507347100]

約数ペア:

[(1, 507347100), (2, 253673550), (3, 169115700), (4, 126836775), (5, 101469420), (6, 84557850), (9, 56371900), (10, 50734710), (12, 42278925), (13, 39026700), (15, 33823140), (18, 28185950), (20, 25367355), (25, 20293884), (26, 19513350), (30, 16911570), (36, 14092975), (39, 13008900), (45, 11274380), (50, 10146942), (52, 9756675), (60, 8455785), (65, 7805340), (75, 6764628), (78, 6504450), (90, 5637190), (100, 5073471), (103, 4925700), (117, 4336300), (130, 3902670), (150, 3382314), (156, 3252225), (180, 2818595), (195, 2601780), (206, 2462850), (225, 2254876), (234, 2168150), (260, 1951335), (300, 1691157), (309, 1641900), (325, 1561068), (390, 1300890), (412, 1231425), (421, 1205100), (450, 1127438), (468, 1084075), (515, 985140), (585, 867260), (618, 820950), (650, 780534), (780, 650445), (842, 602550), (900, 563719), (927, 547300), (975, 520356), (1030, 492570), (1170, 433630), (1236, 410475), (1263, 401700), (1300, 390267), (1339, 378900), (1545, 328380), (1684, 301275), (1854, 273650), (1950, 260178), (2060, 246285), (2105, 241020), (2340, 216815), (2526, 200850), (2575, 197028), (2678, 189450), (2925, 173452), (3090, 164190), (3708, 136825), (3789, 133900), (3900, 130089), (4017, 126300), (4210, 120510), (4635, 109460), (5052, 100425), (5150, 98514), (5356, 94725), (5473, 92700), (5850, 86726), (6180, 82095), (6315, 80340), (6695, 75780), (7578, 66950), (7725, 65676), (8034, 63150), (8420, 60255), (9270, 54730), (10300, 49257), (10525, 48204), (10946, 46350), (11700, 43363), (12051, 42100), (12630, 40170), (13390, 37890), (15156, 33475), (15450, 32838), (16068, 31575), (16419, 30900), (18540, 27365), (18945, 26780), (20085, 25260), (21050, 24102), (21892, 23175)]