213955800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11503}}^1$

素因数の和:11553

約数の個数: 96

約数和(自身を含む): 684718080

約数和(自身を除く): 470762280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4650, 6200, 9300, 11503, 18600, 23006, 34509, 46012, 57515, 69018, 92024, 115030, 138036, 172545, 230060, 276072, 287575, 345090, 356593, 460120, 575150, 690180, 713186, 862725, 1069779, 1150300, 1380360, 1426372, 1725450, 1782965, 2139558, 2300600, 2852744, 3450900, 3565930, 4279116, 5348895, 6901800, 7131860, 8558232, 8914825, 10697790, 14263720, 17829650, 21395580, 26744475, 35659300, 42791160, 53488950, 71318600, 106977900, 213955800]

約数ペア:

[(1, 213955800), (2, 106977900), (3, 71318600), (4, 53488950), (5, 42791160), (6, 35659300), (8, 26744475), (10, 21395580), (12, 17829650), (15, 14263720), (20, 10697790), (24, 8914825), (25, 8558232), (30, 7131860), (31, 6901800), (40, 5348895), (50, 4279116), (60, 3565930), (62, 3450900), (75, 2852744), (93, 2300600), (100, 2139558), (120, 1782965), (124, 1725450), (150, 1426372), (155, 1380360), (186, 1150300), (200, 1069779), (248, 862725), (300, 713186), (310, 690180), (372, 575150), (465, 460120), (600, 356593), (620, 345090), (744, 287575), (775, 276072), (930, 230060), (1240, 172545), (1550, 138036), (1860, 115030), (2325, 92024), (3100, 69018), (3720, 57515), (4650, 46012), (6200, 34509), (9300, 23006), (11503, 18600)]