1425133060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{8971}}^1$

素因数の和:9053

約数の個数: 72

約数和(自身を含む): 3310022016

約数和(自身を除く): 1884888956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 169, 188, 235, 260, 338, 470, 611, 676, 845, 940, 1222, 1690, 2444, 3055, 3380, 6110, 7943, 8971, 12220, 15886, 17942, 31772, 35884, 39715, 44855, 79430, 89710, 116623, 158860, 179420, 233246, 421637, 466492, 583115, 843274, 1166230, 1516099, 1686548, 2108185, 2332460, 3032198, 4216370, 5481281, 6064396, 7580495, 8432740, 10962562, 15160990, 21925124, 27406405, 30321980, 54812810, 71256653, 109625620, 142513306, 285026612, 356283265, 712566530, 1425133060]

約数ペア:

[(1, 1425133060), (2, 712566530), (4, 356283265), (5, 285026612), (10, 142513306), (13, 109625620), (20, 71256653), (26, 54812810), (47, 30321980), (52, 27406405), (65, 21925124), (94, 15160990), (130, 10962562), (169, 8432740), (188, 7580495), (235, 6064396), (260, 5481281), (338, 4216370), (470, 3032198), (611, 2332460), (676, 2108185), (845, 1686548), (940, 1516099), (1222, 1166230), (1690, 843274), (2444, 583115), (3055, 466492), (3380, 421637), (6110, 233246), (7943, 179420), (8971, 158860), (12220, 116623), (15886, 89710), (17942, 79430), (31772, 44855), (35884, 39715)]