200731665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 357212160

約数和(自身を除く): 156480495

約数列:

[1, 3, 5, 15, 17, 31, 51, 67, 85, 93, 155, 201, 255, 335, 379, 465, 527, 1005, 1137, 1139, 1581, 1895, 2077, 2635, 3417, 5685, 5695, 6231, 6443, 7905, 10385, 11749, 17085, 19329, 25393, 31155, 32215, 35247, 35309, 58745, 76179, 96645, 105927, 126965, 176235, 176545, 199733, 380895, 431681, 529635, 599199, 787183, 998665, 1295043, 2158405, 2361549, 2995995, 3935915, 6475215, 11807745, 13382111, 40146333, 66910555, 200731665]

約数ペア:

[(1, 200731665), (3, 66910555), (5, 40146333), (15, 13382111), (17, 11807745), (31, 6475215), (51, 3935915), (67, 2995995), (85, 2361549), (93, 2158405), (155, 1295043), (201, 998665), (255, 787183), (335, 599199), (379, 529635), (465, 431681), (527, 380895), (1005, 199733), (1137, 176545), (1139, 176235), (1581, 126965), (1895, 105927), (2077, 96645), (2635, 76179), (3417, 58745), (5685, 35309), (5695, 35247), (6231, 32215), (6443, 31155), (7905, 25393), (10385, 19329), (11749, 17085)]