200529825

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 343787520

約数和(自身を除く): 143257695

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 127, 185, 381, 555, 569, 635, 925, 1707, 1905, 2775, 2845, 3175, 4699, 8535, 9525, 14097, 14225, 21053, 23495, 42675, 63159, 70485, 72263, 105265, 117475, 216789, 315795, 352425, 361315, 526325, 1083945, 1578975, 1806575, 2673731, 5419725, 8021193, 13368655, 40105965, 66843275, 200529825]

約数ペア:

[(1, 200529825), (3, 66843275), (5, 40105965), (15, 13368655), (25, 8021193), (37, 5419725), (75, 2673731), (111, 1806575), (127, 1578975), (185, 1083945), (381, 526325), (555, 361315), (569, 352425), (635, 315795), (925, 216789), (1707, 117475), (1905, 105265), (2775, 72263), (2845, 70485), (3175, 63159), (4699, 42675), (8535, 23495), (9525, 21053), (14097, 14225)]