67918000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1223

約数の個数: 80

約数和(自身を含む): 170033760

約数和(自身を除く): 102115760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 725, 1000, 1160, 1171, 1450, 2000, 2320, 2342, 2900, 3625, 4684, 5800, 5855, 7250, 9368, 11600, 11710, 14500, 18736, 23420, 29000, 29275, 33959, 46840, 58000, 58550, 67918, 93680, 117100, 135836, 146375, 169795, 234200, 271672, 292750, 339590, 468400, 543344, 585500, 679180, 848975, 1171000, 1358360, 1697950, 2342000, 2716720, 3395900, 4244875, 6791800, 8489750, 13583600, 16979500, 33959000, 67918000]

約数ペア:

[(1, 67918000), (2, 33959000), (4, 16979500), (5, 13583600), (8, 8489750), (10, 6791800), (16, 4244875), (20, 3395900), (25, 2716720), (29, 2342000), (40, 1697950), (50, 1358360), (58, 1171000), (80, 848975), (100, 679180), (116, 585500), (125, 543344), (145, 468400), (200, 339590), (232, 292750), (250, 271672), (290, 234200), (400, 169795), (464, 146375), (500, 135836), (580, 117100), (725, 93680), (1000, 67918), (1160, 58550), (1171, 58000), (1450, 46840), (2000, 33959), (2320, 29275), (2342, 29000), (2900, 23420), (3625, 18736), (4684, 14500), (5800, 11710), (5855, 11600), (7250, 9368)]