163640430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 443596608

約数和(自身を除く): 279956178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 61, 82, 90, 122, 123, 183, 205, 246, 305, 366, 369, 410, 549, 610, 615, 727, 738, 915, 1098, 1230, 1454, 1830, 1845, 2181, 2501, 2745, 3635, 3690, 4362, 5002, 5490, 6543, 7270, 7503, 10905, 12505, 13086, 15006, 21810, 22509, 25010, 29807, 32715, 37515, 44347, 45018, 59614, 65430, 75030, 88694, 89421, 112545, 133041, 149035, 178842, 221735, 225090, 266082, 268263, 298070, 399123, 443470, 447105, 536526, 665205, 798246, 894210, 1330410, 1341315, 1818227, 1995615, 2682630, 3636454, 3991230, 5454681, 9091135, 10909362, 16364043, 18182270, 27273405, 32728086, 54546810, 81820215, 163640430]

約数ペア:

[(1, 163640430), (2, 81820215), (3, 54546810), (5, 32728086), (6, 27273405), (9, 18182270), (10, 16364043), (15, 10909362), (18, 9091135), (30, 5454681), (41, 3991230), (45, 3636454), (61, 2682630), (82, 1995615), (90, 1818227), (122, 1341315), (123, 1330410), (183, 894210), (205, 798246), (246, 665205), (305, 536526), (366, 447105), (369, 443470), (410, 399123), (549, 298070), (610, 268263), (615, 266082), (727, 225090), (738, 221735), (915, 178842), (1098, 149035), (1230, 133041), (1454, 112545), (1830, 89421), (1845, 88694), (2181, 75030), (2501, 65430), (2745, 59614), (3635, 45018), (3690, 44347), (4362, 37515), (5002, 32715), (5490, 29807), (6543, 25010), (7270, 22509), (7503, 21810), (10905, 15006), (12505, 13086)]