307541364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 791683200

約数和(自身を除く): 484141836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 131, 149, 156, 202, 262, 298, 303, 393, 404, 447, 524, 596, 606, 786, 894, 1212, 1313, 1572, 1703, 1788, 1937, 2626, 3406, 3874, 3939, 5109, 5252, 5811, 6812, 7748, 7878, 10218, 11622, 13231, 15049, 15756, 19519, 20436, 23244, 26462, 30098, 39038, 39693, 45147, 52924, 58557, 60196, 78076, 79386, 90294, 117114, 158772, 172003, 180588, 195637, 234228, 253747, 344006, 391274, 507494, 516009, 586911, 688012, 761241, 782548, 1014988, 1032018, 1173822, 1522482, 1971419, 2064036, 2347644, 3044964, 3942838, 5914257, 7885676, 11828514, 23657028, 25628447, 51256894, 76885341, 102513788, 153770682, 307541364]

約数ペア:

[(1, 307541364), (2, 153770682), (3, 102513788), (4, 76885341), (6, 51256894), (12, 25628447), (13, 23657028), (26, 11828514), (39, 7885676), (52, 5914257), (78, 3942838), (101, 3044964), (131, 2347644), (149, 2064036), (156, 1971419), (202, 1522482), (262, 1173822), (298, 1032018), (303, 1014988), (393, 782548), (404, 761241), (447, 688012), (524, 586911), (596, 516009), (606, 507494), (786, 391274), (894, 344006), (1212, 253747), (1313, 234228), (1572, 195637), (1703, 180588), (1788, 172003), (1937, 158772), (2626, 117114), (3406, 90294), (3874, 79386), (3939, 78076), (5109, 60196), (5252, 58557), (5811, 52924), (6812, 45147), (7748, 39693), (7878, 39038), (10218, 30098), (11622, 26462), (13231, 23244), (15049, 20436), (15756, 19519)]