105874940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 231184800

約数和(自身を除く): 125309860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 277, 290, 554, 580, 659, 1108, 1318, 1385, 2636, 2770, 3295, 5540, 6590, 8033, 13180, 16066, 19111, 32132, 38222, 40165, 76444, 80330, 95555, 160660, 182543, 191110, 365086, 382220, 730172, 912715, 1825430, 3650860, 5293747, 10587494, 21174988, 26468735, 52937470, 105874940]

約数ペア:

[(1, 105874940), (2, 52937470), (4, 26468735), (5, 21174988), (10, 10587494), (20, 5293747), (29, 3650860), (58, 1825430), (116, 912715), (145, 730172), (277, 382220), (290, 365086), (554, 191110), (580, 182543), (659, 160660), (1108, 95555), (1318, 80330), (1385, 76444), (2636, 40165), (2770, 38222), (3295, 32132), (5540, 19111), (6590, 16066), (8033, 13180)]