12200050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 24855552

約数和(自身を除く): 12655502

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 463, 527, 775, 850, 926, 1054, 1550, 2315, 2635, 4630, 5270, 7871, 11575, 13175, 14353, 15742, 23150, 26350, 28706, 39355, 71765, 78710, 143530, 196775, 244001, 358825, 393550, 488002, 717650, 1220005, 2440010, 6100025, 12200050]

約数ペア:

[(1, 12200050), (2, 6100025), (5, 2440010), (10, 1220005), (17, 717650), (25, 488002), (31, 393550), (34, 358825), (50, 244001), (62, 196775), (85, 143530), (155, 78710), (170, 71765), (310, 39355), (425, 28706), (463, 26350), (527, 23150), (775, 15742), (850, 14353), (926, 13175), (1054, 11575), (1550, 7871), (2315, 5270), (2635, 4630)]