42700122

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 101277000

約数和(自身を除く): 58576878

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 61, 81, 87, 122, 149, 162, 174, 183, 261, 298, 366, 447, 522, 549, 783, 894, 1098, 1341, 1566, 1647, 1769, 2349, 2682, 3294, 3538, 4023, 4321, 4698, 4941, 5307, 8046, 8642, 9089, 9882, 10614, 12069, 12963, 15921, 18178, 24138, 25926, 27267, 31842, 38889, 47763, 54534, 77778, 81801, 95526, 116667, 143289, 163602, 233334, 245403, 263581, 286578, 350001, 490806, 527162, 700002, 736209, 790743, 1472418, 1581486, 2372229, 4744458, 7116687, 14233374, 21350061, 42700122]

約数ペア:

[(1, 42700122), (2, 21350061), (3, 14233374), (6, 7116687), (9, 4744458), (18, 2372229), (27, 1581486), (29, 1472418), (54, 790743), (58, 736209), (61, 700002), (81, 527162), (87, 490806), (122, 350001), (149, 286578), (162, 263581), (174, 245403), (183, 233334), (261, 163602), (298, 143289), (366, 116667), (447, 95526), (522, 81801), (549, 77778), (783, 54534), (894, 47763), (1098, 38889), (1341, 31842), (1566, 27267), (1647, 25926), (1769, 24138), (2349, 18178), (2682, 15921), (3294, 12963), (3538, 12069), (4023, 10614), (4321, 9882), (4698, 9089), (4941, 8642), (5307, 8046)]