98435920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10169}}^1$

素因数の和:10204

約数の個数: 60

約数和(自身を含む): 251585460

約数和(自身を除く): 153149540

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 10169, 20338, 40676, 50845, 81352, 101690, 111859, 162704, 203380, 223718, 406760, 447436, 559295, 813520, 894872, 1118590, 1230449, 1789744, 2237180, 2460898, 4474360, 4921796, 6152245, 8948720, 9843592, 12304490, 19687184, 24608980, 49217960, 98435920]

約数ペア:

[(1, 98435920), (2, 49217960), (4, 24608980), (5, 19687184), (8, 12304490), (10, 9843592), (11, 8948720), (16, 6152245), (20, 4921796), (22, 4474360), (40, 2460898), (44, 2237180), (55, 1789744), (80, 1230449), (88, 1118590), (110, 894872), (121, 813520), (176, 559295), (220, 447436), (242, 406760), (440, 223718), (484, 203380), (605, 162704), (880, 111859), (968, 101690), (1210, 81352), (1936, 50845), (2420, 40676), (4840, 20338), (9680, 10169)]