1052212900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{148199}}^1$

素因数の和:148284

約数の個数: 36

約数和(自身を含む): 2315476800

約数和(自身を除く): 1263263900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 148199, 296398, 592796, 740995, 1481990, 2963980, 3704975, 7409950, 10522129, 14819900, 21044258, 42088516, 52610645, 105221290, 210442580, 263053225, 526106450, 1052212900]

約数ペア:

[(1, 1052212900), (2, 526106450), (4, 263053225), (5, 210442580), (10, 105221290), (20, 52610645), (25, 42088516), (50, 21044258), (71, 14819900), (100, 10522129), (142, 7409950), (284, 3704975), (355, 2963980), (710, 1481990), (1420, 740995), (1775, 592796), (3550, 296398), (7100, 148199)]