12666150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{4021}}^1$

素因数の和:4046

約数の個数: 72

約数和(自身を含む): 38900784

約数和(自身を除く): 26234634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 4021, 8042, 12063, 20105, 24126, 28147, 36189, 40210, 56294, 60315, 72378, 84441, 100525, 120630, 140735, 168882, 180945, 201050, 253323, 281470, 301575, 361890, 422205, 506646, 603150, 703675, 844410, 904725, 1266615, 1407350, 1809450, 2111025, 2533230, 4222050, 6333075, 12666150]

約数ペア:

[(1, 12666150), (2, 6333075), (3, 4222050), (5, 2533230), (6, 2111025), (7, 1809450), (9, 1407350), (10, 1266615), (14, 904725), (15, 844410), (18, 703675), (21, 603150), (25, 506646), (30, 422205), (35, 361890), (42, 301575), (45, 281470), (50, 253323), (63, 201050), (70, 180945), (75, 168882), (90, 140735), (105, 120630), (126, 100525), (150, 84441), (175, 72378), (210, 60315), (225, 56294), (315, 40210), (350, 36189), (450, 28147), (525, 24126), (630, 20105), (1050, 12063), (1575, 8042), (3150, 4021)]