219758760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46957}}^1$

素因数の和:46987

約数の個数: 96

約数和(自身を含む): 769172040

約数和(自身を除く): 549413280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 46957, 93914, 140871, 187828, 234785, 281742, 375656, 422613, 469570, 563484, 610441, 704355, 845226, 939140, 1126968, 1220882, 1408710, 1690452, 1831323, 1878280, 2113065, 2441764, 2817420, 3052205, 3380904, 3662646, 4226130, 4883528, 5493969, 5634840, 6104410, 7325292, 8452260, 9156615, 10987938, 12208820, 14650584, 16904520, 18313230, 21975876, 24417640, 27469845, 36626460, 43951752, 54939690, 73252920, 109879380, 219758760]

約数ペア:

[(1, 219758760), (2, 109879380), (3, 73252920), (4, 54939690), (5, 43951752), (6, 36626460), (8, 27469845), (9, 24417640), (10, 21975876), (12, 18313230), (13, 16904520), (15, 14650584), (18, 12208820), (20, 10987938), (24, 9156615), (26, 8452260), (30, 7325292), (36, 6104410), (39, 5634840), (40, 5493969), (45, 4883528), (52, 4226130), (60, 3662646), (65, 3380904), (72, 3052205), (78, 2817420), (90, 2441764), (104, 2113065), (117, 1878280), (120, 1831323), (130, 1690452), (156, 1408710), (180, 1220882), (195, 1126968), (234, 939140), (260, 845226), (312, 704355), (360, 610441), (390, 563484), (468, 469570), (520, 422613), (585, 375656), (780, 281742), (936, 234785), (1170, 187828), (1560, 140871), (2340, 93914), (4680, 46957)]