97068780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19973}}^1$

素因数の和:19997

約数の個数: 72

約数和(自身を含む): 305362512

約数和(自身を除く): 208293732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 19973, 39946, 59919, 79892, 99865, 119838, 179757, 199730, 239676, 299595, 359514, 399460, 539271, 599190, 719028, 898785, 1078542, 1198380, 1617813, 1797570, 2157084, 2696355, 3235626, 3595140, 4853439, 5392710, 6471252, 8089065, 9706878, 10785420, 16178130, 19413756, 24267195, 32356260, 48534390, 97068780]

約数ペア:

[(1, 97068780), (2, 48534390), (3, 32356260), (4, 24267195), (5, 19413756), (6, 16178130), (9, 10785420), (10, 9706878), (12, 8089065), (15, 6471252), (18, 5392710), (20, 4853439), (27, 3595140), (30, 3235626), (36, 2696355), (45, 2157084), (54, 1797570), (60, 1617813), (81, 1198380), (90, 1078542), (108, 898785), (135, 719028), (162, 599190), (180, 539271), (243, 399460), (270, 359514), (324, 299595), (405, 239676), (486, 199730), (540, 179757), (810, 119838), (972, 99865), (1215, 79892), (1620, 59919), (2430, 39946), (4860, 19973)]