202465240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10267}}^1$

素因数の和:10324

約数の個数: 64

約数和(自身を含む): 499024800

約数和(自身を除く): 296559560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 9860, 10267, 19720, 20534, 41068, 51335, 82136, 102670, 174539, 205340, 297743, 349078, 410680, 595486, 698156, 872695, 1190972, 1396312, 1488715, 1745390, 2381944, 2977430, 3490780, 5061631, 5954860, 6981560, 10123262, 11909720, 20246524, 25308155, 40493048, 50616310, 101232620, 202465240]

約数ペア:

[(1, 202465240), (2, 101232620), (4, 50616310), (5, 40493048), (8, 25308155), (10, 20246524), (17, 11909720), (20, 10123262), (29, 6981560), (34, 5954860), (40, 5061631), (58, 3490780), (68, 2977430), (85, 2381944), (116, 1745390), (136, 1488715), (145, 1396312), (170, 1190972), (232, 872695), (290, 698156), (340, 595486), (493, 410680), (580, 349078), (680, 297743), (986, 205340), (1160, 174539), (1972, 102670), (2465, 82136), (3944, 51335), (4930, 41068), (9860, 20534), (10267, 19720)]