23132680400

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{814531}}^1$

素因数の和:814620

約数の個数: 60

約数和(自身を含む): 56359098144

約数和(自身を除く): 33226417744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1775, 2840, 3550, 5680, 7100, 14200, 28400, 814531, 1629062, 3258124, 4072655, 6516248, 8145310, 13032496, 16290620, 20363275, 32581240, 40726550, 57831701, 65162480, 81453100, 115663402, 162906200, 231326804, 289158505, 325812400, 462653608, 578317010, 925307216, 1156634020, 1445792525, 2313268040, 2891585050, 4626536080, 5783170100, 11566340200, 23132680400]

約数ペア:

[(1, 23132680400), (2, 11566340200), (4, 5783170100), (5, 4626536080), (8, 2891585050), (10, 2313268040), (16, 1445792525), (20, 1156634020), (25, 925307216), (40, 578317010), (50, 462653608), (71, 325812400), (80, 289158505), (100, 231326804), (142, 162906200), (200, 115663402), (284, 81453100), (355, 65162480), (400, 57831701), (568, 40726550), (710, 32581240), (1136, 20363275), (1420, 16290620), (1775, 13032496), (2840, 8145310), (3550, 6516248), (5680, 4072655), (7100, 3258124), (14200, 1629062), (28400, 814531)]