99308040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63659}}^1$

素因数の和:63686

約数の個数: 64

約数和(自身を含む): 320846400

約数和(自身を除く): 221538360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 63659, 127318, 190977, 254636, 318295, 381954, 509272, 636590, 763908, 827567, 954885, 1273180, 1527816, 1655134, 1909770, 2482701, 2546360, 3310268, 3819540, 4137835, 4965402, 6620536, 7639080, 8275670, 9930804, 12413505, 16551340, 19861608, 24827010, 33102680, 49654020, 99308040]

約数ペア:

[(1, 99308040), (2, 49654020), (3, 33102680), (4, 24827010), (5, 19861608), (6, 16551340), (8, 12413505), (10, 9930804), (12, 8275670), (13, 7639080), (15, 6620536), (20, 4965402), (24, 4137835), (26, 3819540), (30, 3310268), (39, 2546360), (40, 2482701), (52, 1909770), (60, 1655134), (65, 1527816), (78, 1273180), (104, 954885), (120, 827567), (130, 763908), (156, 636590), (195, 509272), (260, 381954), (312, 318295), (390, 254636), (520, 190977), (780, 127318), (1560, 63659)]