151217100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:840

約数の個数: 108

約数和(自身を含む): 476297640

約数和(自身を除く): 325080540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 401, 419, 450, 802, 838, 900, 1203, 1257, 1604, 1676, 2005, 2095, 2406, 2514, 3609, 3771, 4010, 4190, 4812, 5028, 6015, 6285, 7218, 7542, 8020, 8380, 10025, 10475, 12030, 12570, 14436, 15084, 18045, 18855, 20050, 20950, 24060, 25140, 30075, 31425, 36090, 37710, 40100, 41900, 60150, 62850, 72180, 75420, 90225, 94275, 120300, 125700, 168019, 180450, 188550, 336038, 360900, 377100, 504057, 672076, 840095, 1008114, 1512171, 1680190, 2016228, 2520285, 3024342, 3360380, 4200475, 5040570, 6048684, 7560855, 8400950, 10081140, 12601425, 15121710, 16801900, 25202850, 30243420, 37804275, 50405700, 75608550, 151217100]

約数ペア:

[(1, 151217100), (2, 75608550), (3, 50405700), (4, 37804275), (5, 30243420), (6, 25202850), (9, 16801900), (10, 15121710), (12, 12601425), (15, 10081140), (18, 8400950), (20, 7560855), (25, 6048684), (30, 5040570), (36, 4200475), (45, 3360380), (50, 3024342), (60, 2520285), (75, 2016228), (90, 1680190), (100, 1512171), (150, 1008114), (180, 840095), (225, 672076), (300, 504057), (401, 377100), (419, 360900), (450, 336038), (802, 188550), (838, 180450), (900, 168019), (1203, 125700), (1257, 120300), (1604, 94275), (1676, 90225), (2005, 75420), (2095, 72180), (2406, 62850), (2514, 60150), (3609, 41900), (3771, 40100), (4010, 37710), (4190, 36090), (4812, 31425), (5028, 30075), (6015, 25140), (6285, 24060), (7218, 20950), (7542, 20050), (8020, 18855), (8380, 18045), (10025, 15084), (10475, 14436), (12030, 12570)]