155847450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3312

約数の個数: 96

約数和(自身を含む): 436311360

約数和(自身を除く): 280463910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 150, 165, 174, 275, 290, 319, 330, 435, 550, 638, 725, 825, 870, 957, 1450, 1595, 1650, 1914, 2175, 3190, 3257, 4350, 4785, 6514, 7975, 9570, 9771, 15950, 16285, 19542, 23925, 32570, 35827, 47850, 48855, 71654, 81425, 94453, 97710, 107481, 162850, 179135, 188906, 214962, 244275, 283359, 358270, 472265, 488550, 537405, 566718, 895675, 944530, 1038983, 1074810, 1416795, 1791350, 2077966, 2361325, 2687025, 2833590, 3116949, 4722650, 5194915, 5374050, 6233898, 7083975, 10389830, 14167950, 15584745, 25974575, 31169490, 51949150, 77923725, 155847450]

約数ペア:

[(1, 155847450), (2, 77923725), (3, 51949150), (5, 31169490), (6, 25974575), (10, 15584745), (11, 14167950), (15, 10389830), (22, 7083975), (25, 6233898), (29, 5374050), (30, 5194915), (33, 4722650), (50, 3116949), (55, 2833590), (58, 2687025), (66, 2361325), (75, 2077966), (87, 1791350), (110, 1416795), (145, 1074810), (150, 1038983), (165, 944530), (174, 895675), (275, 566718), (290, 537405), (319, 488550), (330, 472265), (435, 358270), (550, 283359), (638, 244275), (725, 214962), (825, 188906), (870, 179135), (957, 162850), (1450, 107481), (1595, 97710), (1650, 94453), (1914, 81425), (2175, 71654), (3190, 48855), (3257, 47850), (4350, 35827), (4785, 32570), (6514, 23925), (7975, 19542), (9570, 16285), (9771, 15950)]