7460700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 23258928

約数和(自身を除く): 15798228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1913, 1950, 3826, 3900, 5739, 7652, 9565, 11478, 19130, 22956, 24869, 28695, 38260, 47825, 49738, 57390, 74607, 95650, 99476, 114780, 124345, 143475, 149214, 191300, 248690, 286950, 298428, 373035, 497380, 573900, 621725, 746070, 1243450, 1492140, 1865175, 2486900, 3730350, 7460700]

約数ペア:

[(1, 7460700), (2, 3730350), (3, 2486900), (4, 1865175), (5, 1492140), (6, 1243450), (10, 746070), (12, 621725), (13, 573900), (15, 497380), (20, 373035), (25, 298428), (26, 286950), (30, 248690), (39, 191300), (50, 149214), (52, 143475), (60, 124345), (65, 114780), (75, 99476), (78, 95650), (100, 74607), (130, 57390), (150, 49738), (156, 47825), (195, 38260), (260, 28695), (300, 24869), (325, 22956), (390, 19130), (650, 11478), (780, 9565), (975, 7652), (1300, 5739), (1913, 3900), (1950, 3826)]