45473000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 109371600

約数和(自身を除く): 63898600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 250, 296, 370, 500, 740, 925, 1000, 1229, 1480, 1850, 2458, 3700, 4625, 4916, 6145, 7400, 9250, 9832, 12290, 18500, 24580, 30725, 37000, 45473, 49160, 61450, 90946, 122900, 153625, 181892, 227365, 245800, 307250, 363784, 454730, 614500, 909460, 1136825, 1229000, 1818920, 2273650, 4547300, 5684125, 9094600, 11368250, 22736500, 45473000]

約数ペア:

[(1, 45473000), (2, 22736500), (4, 11368250), (5, 9094600), (8, 5684125), (10, 4547300), (20, 2273650), (25, 1818920), (37, 1229000), (40, 1136825), (50, 909460), (74, 614500), (100, 454730), (125, 363784), (148, 307250), (185, 245800), (200, 227365), (250, 181892), (296, 153625), (370, 122900), (500, 90946), (740, 61450), (925, 49160), (1000, 45473), (1229, 37000), (1480, 30725), (1850, 24580), (2458, 18500), (3700, 12290), (4625, 9832), (4916, 9250), (6145, 7400)]