75996060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{25849}}^1$

素因数の和:25875

約数の個数: 72

約数和(自身を含む): 247539600

約数和(自身を除く): 171543540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 25849, 51698, 77547, 103396, 129245, 155094, 180943, 258490, 310188, 361886, 387735, 516980, 542829, 723772, 775470, 904715, 1085658, 1266601, 1550940, 1809430, 2171316, 2533202, 2714145, 3618860, 3799803, 5066404, 5428290, 6333005, 7599606, 10856580, 12666010, 15199212, 18999015, 25332020, 37998030, 75996060]

約数ペア:

[(1, 75996060), (2, 37998030), (3, 25332020), (4, 18999015), (5, 15199212), (6, 12666010), (7, 10856580), (10, 7599606), (12, 6333005), (14, 5428290), (15, 5066404), (20, 3799803), (21, 3618860), (28, 2714145), (30, 2533202), (35, 2171316), (42, 1809430), (49, 1550940), (60, 1266601), (70, 1085658), (84, 904715), (98, 775470), (105, 723772), (140, 542829), (147, 516980), (196, 387735), (210, 361886), (245, 310188), (294, 258490), (420, 180943), (490, 155094), (588, 129245), (735, 103396), (980, 77547), (1470, 51698), (2940, 25849)]