151521030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:963

約数の個数: 80

約数和(自身を含む): 409481424

約数和(自身を除く): 257960394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 283, 405, 566, 661, 810, 849, 1322, 1415, 1698, 1983, 2547, 2830, 3305, 3966, 4245, 5094, 5949, 6610, 7641, 8490, 9915, 11898, 12735, 15282, 17847, 19830, 22923, 25470, 29745, 35694, 38205, 45846, 53541, 59490, 76410, 89235, 107082, 114615, 178470, 187063, 229230, 267705, 374126, 535410, 561189, 935315, 1122378, 1683567, 1870630, 2805945, 3367134, 5050701, 5611890, 8417835, 10101402, 15152103, 16835670, 25253505, 30304206, 50507010, 75760515, 151521030]

約数ペア:

[(1, 151521030), (2, 75760515), (3, 50507010), (5, 30304206), (6, 25253505), (9, 16835670), (10, 15152103), (15, 10101402), (18, 8417835), (27, 5611890), (30, 5050701), (45, 3367134), (54, 2805945), (81, 1870630), (90, 1683567), (135, 1122378), (162, 935315), (270, 561189), (283, 535410), (405, 374126), (566, 267705), (661, 229230), (810, 187063), (849, 178470), (1322, 114615), (1415, 107082), (1698, 89235), (1983, 76410), (2547, 59490), (2830, 53541), (3305, 45846), (3966, 38205), (4245, 35694), (5094, 29745), (5949, 25470), (6610, 22923), (7641, 19830), (8490, 17847), (9915, 15282), (11898, 12735)]