100830560

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10331}}^1$

素因数の和:10407

約数の個数: 48

約数和(自身を含む): 242140752

約数和(自身を除く): 141310192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 10331, 20662, 41324, 51655, 82648, 103310, 165296, 206620, 330592, 413240, 630191, 826480, 1260382, 1652960, 2520764, 3150955, 5041528, 6301910, 10083056, 12603820, 20166112, 25207640, 50415280, 100830560]

約数ペア:

[(1, 100830560), (2, 50415280), (4, 25207640), (5, 20166112), (8, 12603820), (10, 10083056), (16, 6301910), (20, 5041528), (32, 3150955), (40, 2520764), (61, 1652960), (80, 1260382), (122, 826480), (160, 630191), (244, 413240), (305, 330592), (488, 206620), (610, 165296), (976, 103310), (1220, 82648), (1952, 51655), (2440, 41324), (4880, 20662), (9760, 10331)]