130361560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 343874160

約数和(自身を除く): 213512600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 227, 245, 280, 293, 392, 454, 490, 586, 908, 980, 1135, 1172, 1465, 1589, 1816, 1960, 2051, 2270, 2344, 2930, 3178, 4102, 4540, 5860, 6356, 7945, 8204, 9080, 10255, 11123, 11720, 12712, 14357, 15890, 16408, 20510, 22246, 28714, 31780, 41020, 44492, 55615, 57428, 63560, 66511, 71785, 82040, 88984, 111230, 114856, 133022, 143570, 222460, 266044, 287140, 332555, 444920, 465577, 532088, 574280, 665110, 931154, 1330220, 1862308, 2327885, 2660440, 3259039, 3724616, 4655770, 6518078, 9311540, 13036156, 16295195, 18623080, 26072312, 32590390, 65180780, 130361560]

約数ペア:

[(1, 130361560), (2, 65180780), (4, 32590390), (5, 26072312), (7, 18623080), (8, 16295195), (10, 13036156), (14, 9311540), (20, 6518078), (28, 4655770), (35, 3724616), (40, 3259039), (49, 2660440), (56, 2327885), (70, 1862308), (98, 1330220), (140, 931154), (196, 665110), (227, 574280), (245, 532088), (280, 465577), (293, 444920), (392, 332555), (454, 287140), (490, 266044), (586, 222460), (908, 143570), (980, 133022), (1135, 114856), (1172, 111230), (1465, 88984), (1589, 82040), (1816, 71785), (1960, 66511), (2051, 63560), (2270, 57428), (2344, 55615), (2930, 44492), (3178, 41020), (4102, 31780), (4540, 28714), (5860, 22246), (6356, 20510), (7945, 16408), (8204, 15890), (9080, 14357), (10255, 12712), (11123, 11720)]