87014200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 253811880

約数和(自身を除く): 166797680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 364, 392, 455, 490, 520, 637, 650, 683, 700, 728, 910, 980, 1225, 1274, 1300, 1366, 1400, 1820, 1960, 2275, 2450, 2548, 2600, 2732, 3185, 3415, 3640, 4550, 4781, 4900, 5096, 5464, 6370, 6830, 8879, 9100, 9562, 9800, 12740, 13660, 15925, 17075, 17758, 18200, 19124, 23905, 25480, 27320, 31850, 33467, 34150, 35516, 38248, 44395, 47810, 62153, 63700, 66934, 68300, 71032, 88790, 95620, 119525, 124306, 127400, 133868, 136600, 167335, 177580, 191240, 221975, 239050, 248612, 267736, 310765, 334670, 355160, 435071, 443950, 478100, 497224, 621530, 669340, 836675, 870142, 887900, 956200, 1243060, 1338680, 1553825, 1673350, 1740284, 1775800, 2175355, 2486120, 3107650, 3346700, 3480568, 4350710, 6215300, 6693400, 8701420, 10876775, 12430600, 17402840, 21753550, 43507100, 87014200]

約数ペア:

[(1, 87014200), (2, 43507100), (4, 21753550), (5, 17402840), (7, 12430600), (8, 10876775), (10, 8701420), (13, 6693400), (14, 6215300), (20, 4350710), (25, 3480568), (26, 3346700), (28, 3107650), (35, 2486120), (40, 2175355), (49, 1775800), (50, 1740284), (52, 1673350), (56, 1553825), (65, 1338680), (70, 1243060), (91, 956200), (98, 887900), (100, 870142), (104, 836675), (130, 669340), (140, 621530), (175, 497224), (182, 478100), (196, 443950), (200, 435071), (245, 355160), (260, 334670), (280, 310765), (325, 267736), (350, 248612), (364, 239050), (392, 221975), (455, 191240), (490, 177580), (520, 167335), (637, 136600), (650, 133868), (683, 127400), (700, 124306), (728, 119525), (910, 95620), (980, 88790), (1225, 71032), (1274, 68300), (1300, 66934), (1366, 63700), (1400, 62153), (1820, 47810), (1960, 44395), (2275, 38248), (2450, 35516), (2548, 34150), (2600, 33467), (2732, 31850), (3185, 27320), (3415, 25480), (3640, 23905), (4550, 19124), (4781, 18200), (4900, 17758), (5096, 17075), (5464, 15925), (6370, 13660), (6830, 12740), (8879, 9800), (9100, 9562)]