15691014200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{15137}}^1$

素因数の和:15297

約数の個数: 96

約数和(自身を含む): 37504697760

約数和(自身を除く): 21813683560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 73, 100, 142, 146, 200, 284, 292, 355, 365, 568, 584, 710, 730, 1420, 1460, 1775, 1825, 2840, 2920, 3550, 3650, 5183, 7100, 7300, 10366, 14200, 14600, 15137, 20732, 25915, 30274, 41464, 51830, 60548, 75685, 103660, 121096, 129575, 151370, 207320, 259150, 302740, 378425, 518300, 605480, 756850, 1036600, 1074727, 1105001, 1513700, 2149454, 2210002, 3027400, 4298908, 4420004, 5373635, 5525005, 8597816, 8840008, 10747270, 11050010, 21494540, 22100020, 26868175, 27625025, 42989080, 44200040, 53736350, 55250050, 78455071, 107472700, 110500100, 156910142, 214945400, 221000200, 313820284, 392275355, 627640568, 784550710, 1569101420, 1961376775, 3138202840, 3922753550, 7845507100, 15691014200]

約数ペア:

[(1, 15691014200), (2, 7845507100), (4, 3922753550), (5, 3138202840), (8, 1961376775), (10, 1569101420), (20, 784550710), (25, 627640568), (40, 392275355), (50, 313820284), (71, 221000200), (73, 214945400), (100, 156910142), (142, 110500100), (146, 107472700), (200, 78455071), (284, 55250050), (292, 53736350), (355, 44200040), (365, 42989080), (568, 27625025), (584, 26868175), (710, 22100020), (730, 21494540), (1420, 11050010), (1460, 10747270), (1775, 8840008), (1825, 8597816), (2840, 5525005), (2920, 5373635), (3550, 4420004), (3650, 4298908), (5183, 3027400), (7100, 2210002), (7300, 2149454), (10366, 1513700), (14200, 1105001), (14600, 1074727), (15137, 1036600), (20732, 756850), (25915, 605480), (30274, 518300), (41464, 378425), (51830, 302740), (60548, 259150), (75685, 207320), (103660, 151370), (121096, 129575)]