66910500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{14869}}^1$

素因数の和:14894

約数の個数: 72

約数和(自身を含む): 211094520

約数和(自身を除く): 144184020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 14869, 29738, 44607, 59476, 74345, 89214, 133821, 148690, 178428, 223035, 267642, 297380, 371725, 446070, 535284, 669105, 743450, 892140, 1115175, 1338210, 1486900, 1858625, 2230350, 2676420, 3345525, 3717250, 4460700, 5575875, 6691050, 7434500, 11151750, 13382100, 16727625, 22303500, 33455250, 66910500]

約数ペア:

[(1, 66910500), (2, 33455250), (3, 22303500), (4, 16727625), (5, 13382100), (6, 11151750), (9, 7434500), (10, 6691050), (12, 5575875), (15, 4460700), (18, 3717250), (20, 3345525), (25, 2676420), (30, 2230350), (36, 1858625), (45, 1486900), (50, 1338210), (60, 1115175), (75, 892140), (90, 743450), (100, 669105), (125, 535284), (150, 446070), (180, 371725), (225, 297380), (250, 267642), (300, 223035), (375, 178428), (450, 148690), (500, 133821), (750, 89214), (900, 74345), (1125, 59476), (1500, 44607), (2250, 29738), (4500, 14869)]