55980150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 152267040

約数和(自身を除く): 96286890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 34, 50, 51, 58, 75, 85, 87, 102, 145, 150, 170, 174, 255, 290, 425, 435, 493, 510, 725, 757, 850, 870, 986, 1275, 1450, 1479, 1514, 2175, 2271, 2465, 2550, 2958, 3785, 4350, 4542, 4930, 7395, 7570, 11355, 12325, 12869, 14790, 18925, 21953, 22710, 24650, 25738, 36975, 37850, 38607, 43906, 56775, 64345, 65859, 73950, 77214, 109765, 113550, 128690, 131718, 193035, 219530, 321725, 329295, 373201, 386070, 548825, 643450, 658590, 746402, 965175, 1097650, 1119603, 1646475, 1866005, 1930350, 2239206, 3292950, 3732010, 5598015, 9330025, 11196030, 18660050, 27990075, 55980150]

約数ペア:

[(1, 55980150), (2, 27990075), (3, 18660050), (5, 11196030), (6, 9330025), (10, 5598015), (15, 3732010), (17, 3292950), (25, 2239206), (29, 1930350), (30, 1866005), (34, 1646475), (50, 1119603), (51, 1097650), (58, 965175), (75, 746402), (85, 658590), (87, 643450), (102, 548825), (145, 386070), (150, 373201), (170, 329295), (174, 321725), (255, 219530), (290, 193035), (425, 131718), (435, 128690), (493, 113550), (510, 109765), (725, 77214), (757, 73950), (850, 65859), (870, 64345), (986, 56775), (1275, 43906), (1450, 38607), (1479, 37850), (1514, 36975), (2175, 25738), (2271, 24650), (2465, 22710), (2550, 21953), (2958, 18925), (3785, 14790), (4350, 12869), (4542, 12325), (4930, 11355), (7395, 7570)]