54374200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 136710000

約数和(自身を除く): 82335800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 152, 164, 190, 200, 205, 328, 349, 380, 410, 475, 698, 760, 779, 820, 950, 1025, 1396, 1558, 1640, 1745, 1900, 2050, 2792, 3116, 3490, 3800, 3895, 4100, 6232, 6631, 6980, 7790, 8200, 8725, 13262, 13960, 14309, 15580, 17450, 19475, 26524, 28618, 31160, 33155, 34900, 38950, 53048, 57236, 66310, 69800, 71545, 77900, 114472, 132620, 143090, 155800, 165775, 265240, 271871, 286180, 331550, 357725, 543742, 572360, 663100, 715450, 1087484, 1326200, 1359355, 1430900, 2174968, 2718710, 2861800, 5437420, 6796775, 10874840, 13593550, 27187100, 54374200]

約数ペア:

[(1, 54374200), (2, 27187100), (4, 13593550), (5, 10874840), (8, 6796775), (10, 5437420), (19, 2861800), (20, 2718710), (25, 2174968), (38, 1430900), (40, 1359355), (41, 1326200), (50, 1087484), (76, 715450), (82, 663100), (95, 572360), (100, 543742), (152, 357725), (164, 331550), (190, 286180), (200, 271871), (205, 265240), (328, 165775), (349, 155800), (380, 143090), (410, 132620), (475, 114472), (698, 77900), (760, 71545), (779, 69800), (820, 66310), (950, 57236), (1025, 53048), (1396, 38950), (1558, 34900), (1640, 33155), (1745, 31160), (1900, 28618), (2050, 26524), (2792, 19475), (3116, 17450), (3490, 15580), (3800, 14309), (3895, 13960), (4100, 13262), (6232, 8725), (6631, 8200), (6980, 7790)]