103781600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 289387728

約数和(自身を除く): 185606128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 160, 170, 200, 208, 221, 260, 272, 325, 340, 400, 416, 425, 442, 520, 544, 587, 650, 680, 800, 850, 884, 1040, 1105, 1174, 1300, 1360, 1700, 1768, 2080, 2210, 2348, 2600, 2720, 2935, 3400, 3536, 4420, 4696, 5200, 5525, 5870, 6800, 7072, 7631, 8840, 9392, 9979, 10400, 11050, 11740, 13600, 14675, 15262, 17680, 18784, 19958, 22100, 23480, 29350, 30524, 35360, 38155, 39916, 44200, 46960, 49895, 58700, 61048, 76310, 79832, 88400, 93920, 99790, 117400, 122096, 129727, 152620, 159664, 176800, 190775, 199580, 234800, 244192, 249475, 259454, 305240, 319328, 381550, 399160, 469600, 498950, 518908, 610480, 648635, 763100, 798320, 997900, 1037816, 1220960, 1297270, 1526200, 1596640, 1995800, 2075632, 2594540, 3052400, 3243175, 3991600, 4151264, 5189080, 6104800, 6486350, 7983200, 10378160, 12972700, 20756320, 25945400, 51890800, 103781600]

約数ペア:

[(1, 103781600), (2, 51890800), (4, 25945400), (5, 20756320), (8, 12972700), (10, 10378160), (13, 7983200), (16, 6486350), (17, 6104800), (20, 5189080), (25, 4151264), (26, 3991600), (32, 3243175), (34, 3052400), (40, 2594540), (50, 2075632), (52, 1995800), (65, 1596640), (68, 1526200), (80, 1297270), (85, 1220960), (100, 1037816), (104, 997900), (130, 798320), (136, 763100), (160, 648635), (170, 610480), (200, 518908), (208, 498950), (221, 469600), (260, 399160), (272, 381550), (325, 319328), (340, 305240), (400, 259454), (416, 249475), (425, 244192), (442, 234800), (520, 199580), (544, 190775), (587, 176800), (650, 159664), (680, 152620), (800, 129727), (850, 122096), (884, 117400), (1040, 99790), (1105, 93920), (1174, 88400), (1300, 79832), (1360, 76310), (1700, 61048), (1768, 58700), (2080, 49895), (2210, 46960), (2348, 44200), (2600, 39916), (2720, 38155), (2935, 35360), (3400, 30524), (3536, 29350), (4420, 23480), (4696, 22100), (5200, 19958), (5525, 18784), (5870, 17680), (6800, 15262), (7072, 14675), (7631, 13600), (8840, 11740), (9392, 11050), (9979, 10400)]