305193150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 846300000

約数和(自身を除く): 541106850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 181, 225, 270, 362, 450, 543, 675, 905, 1086, 1249, 1350, 1629, 1810, 2498, 2715, 3258, 3747, 4525, 4887, 5430, 6245, 7494, 8145, 9050, 9774, 11241, 12490, 13575, 16290, 18735, 22482, 24435, 27150, 31225, 33723, 37470, 40725, 48870, 56205, 62450, 67446, 81450, 93675, 112410, 122175, 168615, 187350, 226069, 244350, 281025, 337230, 452138, 562050, 678207, 843075, 1130345, 1356414, 1686150, 2034621, 2260690, 3391035, 4069242, 5651725, 6103863, 6782070, 10173105, 11303450, 12207726, 16955175, 20346210, 30519315, 33910350, 50865525, 61038630, 101731050, 152596575, 305193150]

約数ペア:

[(1, 305193150), (2, 152596575), (3, 101731050), (5, 61038630), (6, 50865525), (9, 33910350), (10, 30519315), (15, 20346210), (18, 16955175), (25, 12207726), (27, 11303450), (30, 10173105), (45, 6782070), (50, 6103863), (54, 5651725), (75, 4069242), (90, 3391035), (135, 2260690), (150, 2034621), (181, 1686150), (225, 1356414), (270, 1130345), (362, 843075), (450, 678207), (543, 562050), (675, 452138), (905, 337230), (1086, 281025), (1249, 244350), (1350, 226069), (1629, 187350), (1810, 168615), (2498, 122175), (2715, 112410), (3258, 93675), (3747, 81450), (4525, 67446), (4887, 62450), (5430, 56205), (6245, 48870), (7494, 40725), (8145, 37470), (9050, 33723), (9774, 31225), (11241, 27150), (12490, 24435), (13575, 22482), (16290, 18735)]