2023384300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{2239}}^1$

素因数の和:3551

約数の個数: 72

約数和(自身を含む): 5024122880

約数和(自身を除く): 3000738580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1291, 2239, 2582, 4478, 5164, 6455, 8956, 9037, 11195, 12910, 15673, 18074, 22390, 25820, 31346, 32275, 36148, 44780, 45185, 55975, 62692, 64550, 78365, 90370, 111950, 129100, 156730, 180740, 223900, 225925, 313460, 391825, 451850, 783650, 903700, 1567300, 2890549, 5781098, 11562196, 14452745, 20233843, 28905490, 40467686, 57810980, 72263725, 80935372, 101169215, 144527450, 202338430, 289054900, 404676860, 505846075, 1011692150, 2023384300]

約数ペア:

[(1, 2023384300), (2, 1011692150), (4, 505846075), (5, 404676860), (7, 289054900), (10, 202338430), (14, 144527450), (20, 101169215), (25, 80935372), (28, 72263725), (35, 57810980), (50, 40467686), (70, 28905490), (100, 20233843), (140, 14452745), (175, 11562196), (350, 5781098), (700, 2890549), (1291, 1567300), (2239, 903700), (2582, 783650), (4478, 451850), (5164, 391825), (6455, 313460), (8956, 225925), (9037, 223900), (11195, 180740), (12910, 156730), (15673, 129100), (18074, 111950), (22390, 90370), (25820, 78365), (31346, 64550), (32275, 62692), (36148, 55975), (44780, 45185)]