214820524625

素因数分解:

$5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1\times {\mathrm{5023}}^1$

素因数の和:6403

約数の個数: 64

約数和(自身を含む): 314977308672

約数和(自身を除く): 100156784047

約数列:

[1, 5, 7, 25, 35, 37, 125, 175, 185, 259, 875, 925, 1295, 1321, 4625, 5023, 6475, 6605, 9247, 25115, 32375, 33025, 35161, 46235, 48877, 125575, 165125, 175805, 185851, 231175, 244385, 342139, 627875, 879025, 929255, 1155875, 1221925, 1300957, 1710695, 4395125, 4646275, 6109625, 6504785, 6635383, 8553475, 23231375, 32523925, 33176915, 42767375, 46447681, 162619625, 165884575, 232238405, 245509171, 829422875, 1161192025, 1227545855, 1718564197, 5805960125, 6137729275, 8592820985, 30688646375, 42964104925, 214820524625]

約数ペア:

[(1, 214820524625), (5, 42964104925), (7, 30688646375), (25, 8592820985), (35, 6137729275), (37, 5805960125), (125, 1718564197), (175, 1227545855), (185, 1161192025), (259, 829422875), (875, 245509171), (925, 232238405), (1295, 165884575), (1321, 162619625), (4625, 46447681), (5023, 42767375), (6475, 33176915), (6605, 32523925), (9247, 23231375), (25115, 8553475), (32375, 6635383), (33025, 6504785), (35161, 6109625), (46235, 4646275), (48877, 4395125), (125575, 1710695), (165125, 1300957), (175805, 1221925), (185851, 1155875), (231175, 929255), (244385, 879025), (342139, 627875)]