71266230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{12569}}^1$

素因数の和:12595

約数の個数: 80

約数和(自身を含む): 219019680

約数和(自身を除く): 147753450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 12569, 25138, 37707, 62845, 75414, 87983, 113121, 125690, 175966, 188535, 226242, 263949, 339363, 377070, 439915, 527898, 565605, 678726, 791847, 879830, 1018089, 1131210, 1319745, 1583694, 1696815, 2036178, 2375541, 2639490, 3393630, 3959235, 4751082, 5090445, 7126623, 7918470, 10180890, 11877705, 14253246, 23755410, 35633115, 71266230]

約数ペア:

[(1, 71266230), (2, 35633115), (3, 23755410), (5, 14253246), (6, 11877705), (7, 10180890), (9, 7918470), (10, 7126623), (14, 5090445), (15, 4751082), (18, 3959235), (21, 3393630), (27, 2639490), (30, 2375541), (35, 2036178), (42, 1696815), (45, 1583694), (54, 1319745), (63, 1131210), (70, 1018089), (81, 879830), (90, 791847), (105, 678726), (126, 565605), (135, 527898), (162, 439915), (189, 377070), (210, 339363), (270, 263949), (315, 226242), (378, 188535), (405, 175966), (567, 125690), (630, 113121), (810, 87983), (945, 75414), (1134, 62845), (1890, 37707), (2835, 25138), (5670, 12569)]