43400124

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 121968000

約数和(自身を除く): 78567876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 108, 116, 124, 149, 162, 174, 186, 261, 279, 298, 324, 348, 372, 447, 522, 558, 596, 783, 837, 894, 899, 1044, 1116, 1341, 1566, 1674, 1788, 1798, 2349, 2511, 2682, 2697, 3132, 3348, 3596, 4023, 4321, 4619, 4698, 5022, 5364, 5394, 8046, 8091, 8642, 9238, 9396, 10044, 10788, 12069, 12963, 13857, 16092, 16182, 17284, 18476, 24138, 24273, 25926, 27714, 32364, 38889, 41571, 48276, 48546, 51852, 55428, 72819, 77778, 83142, 97092, 116667, 124713, 133951, 145638, 155556, 166284, 233334, 249426, 267902, 291276, 350001, 374139, 401853, 466668, 498852, 535804, 700002, 748278, 803706, 1205559, 1400004, 1496556, 1607412, 2411118, 3616677, 4822236, 7233354, 10850031, 14466708, 21700062, 43400124]

約数ペア:

[(1, 43400124), (2, 21700062), (3, 14466708), (4, 10850031), (6, 7233354), (9, 4822236), (12, 3616677), (18, 2411118), (27, 1607412), (29, 1496556), (31, 1400004), (36, 1205559), (54, 803706), (58, 748278), (62, 700002), (81, 535804), (87, 498852), (93, 466668), (108, 401853), (116, 374139), (124, 350001), (149, 291276), (162, 267902), (174, 249426), (186, 233334), (261, 166284), (279, 155556), (298, 145638), (324, 133951), (348, 124713), (372, 116667), (447, 97092), (522, 83142), (558, 77778), (596, 72819), (783, 55428), (837, 51852), (894, 48546), (899, 48276), (1044, 41571), (1116, 38889), (1341, 32364), (1566, 27714), (1674, 25926), (1788, 24273), (1798, 24138), (2349, 18476), (2511, 17284), (2682, 16182), (2697, 16092), (3132, 13857), (3348, 12963), (3596, 12069), (4023, 10788), (4321, 10044), (4619, 9396), (4698, 9238), (5022, 8642), (5364, 8091), (5394, 8046)]