100632920

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{41243}}^1$

素因数の和:41315

約数の個数: 32

約数和(自身を含む): 230141520

約数和(自身を除く): 129508600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 41243, 82486, 164972, 206215, 329944, 412430, 824860, 1649720, 2515823, 5031646, 10063292, 12579115, 20126584, 25158230, 50316460, 100632920]

約数ペア:

[(1, 100632920), (2, 50316460), (4, 25158230), (5, 20126584), (8, 12579115), (10, 10063292), (20, 5031646), (40, 2515823), (61, 1649720), (122, 824860), (244, 412430), (305, 329944), (488, 206215), (610, 164972), (1220, 82486), (2440, 41243)]