91670800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 256083436

約数和(自身を除く): 164412636

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 61, 65, 68, 80, 85, 100, 104, 122, 130, 136, 170, 200, 208, 221, 244, 260, 272, 289, 305, 325, 340, 400, 425, 442, 488, 520, 578, 610, 650, 680, 793, 850, 884, 976, 1037, 1040, 1105, 1156, 1220, 1300, 1360, 1445, 1525, 1586, 1700, 1768, 2074, 2210, 2312, 2440, 2600, 2890, 3050, 3172, 3400, 3536, 3757, 3965, 4148, 4420, 4624, 4880, 5185, 5200, 5525, 5780, 6100, 6344, 6800, 7225, 7514, 7930, 8296, 8840, 10370, 11050, 11560, 12200, 12688, 13481, 14450, 15028, 15860, 16592, 17629, 17680, 18785, 19825, 20740, 22100, 23120, 24400, 25925, 26962, 28900, 30056, 31720, 35258, 37570, 39650, 41480, 44200, 51850, 53924, 57800, 60112, 63440, 67405, 70516, 75140, 79300, 82960, 88145, 88400, 93925, 103700, 107848, 115600, 134810, 141032, 150280, 158600, 176290, 187850, 207400, 215696, 229177, 269620, 282064, 300560, 317200, 337025, 352580, 375700, 414800, 440725, 458354, 539240, 674050, 705160, 751400, 881450, 916708, 1078480, 1145885, 1348100, 1410320, 1502800, 1762900, 1833416, 2291770, 2696200, 3525800, 3666832, 4583540, 5392400, 5729425, 7051600, 9167080, 11458850, 18334160, 22917700, 45835400, 91670800]

約数ペア:

[(1, 91670800), (2, 45835400), (4, 22917700), (5, 18334160), (8, 11458850), (10, 9167080), (13, 7051600), (16, 5729425), (17, 5392400), (20, 4583540), (25, 3666832), (26, 3525800), (34, 2696200), (40, 2291770), (50, 1833416), (52, 1762900), (61, 1502800), (65, 1410320), (68, 1348100), (80, 1145885), (85, 1078480), (100, 916708), (104, 881450), (122, 751400), (130, 705160), (136, 674050), (170, 539240), (200, 458354), (208, 440725), (221, 414800), (244, 375700), (260, 352580), (272, 337025), (289, 317200), (305, 300560), (325, 282064), (340, 269620), (400, 229177), (425, 215696), (442, 207400), (488, 187850), (520, 176290), (578, 158600), (610, 150280), (650, 141032), (680, 134810), (793, 115600), (850, 107848), (884, 103700), (976, 93925), (1037, 88400), (1040, 88145), (1105, 82960), (1156, 79300), (1220, 75140), (1300, 70516), (1360, 67405), (1445, 63440), (1525, 60112), (1586, 57800), (1700, 53924), (1768, 51850), (2074, 44200), (2210, 41480), (2312, 39650), (2440, 37570), (2600, 35258), (2890, 31720), (3050, 30056), (3172, 28900), (3400, 26962), (3536, 25925), (3757, 24400), (3965, 23120), (4148, 22100), (4420, 20740), (4624, 19825), (4880, 18785), (5185, 17680), (5200, 17629), (5525, 16592), (5780, 15860), (6100, 15028), (6344, 14450), (6800, 13481), (7225, 12688), (7514, 12200), (7930, 11560), (8296, 11050), (8840, 10370)]