29333200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5672

約数の個数: 60

約数和(自身を含む): 75907468

約数和(自身を除く): 46574268

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 5641, 11282, 22564, 28205, 45128, 56410, 73333, 90256, 112820, 141025, 146666, 225640, 282050, 293332, 366665, 451280, 564100, 586664, 733330, 1128200, 1173328, 1466660, 1833325, 2256400, 2933320, 3666650, 5866640, 7333300, 14666600, 29333200]

約数ペア:

[(1, 29333200), (2, 14666600), (4, 7333300), (5, 5866640), (8, 3666650), (10, 2933320), (13, 2256400), (16, 1833325), (20, 1466660), (25, 1173328), (26, 1128200), (40, 733330), (50, 586664), (52, 564100), (65, 451280), (80, 366665), (100, 293332), (104, 282050), (130, 225640), (200, 146666), (208, 141025), (260, 112820), (325, 90256), (400, 73333), (520, 56410), (650, 45128), (1040, 28205), (1300, 22564), (2600, 11282), (5200, 5641)]