73431150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37657}}^1$

素因数の和:37685

約数の個数: 48

約数和(自身を含む): 196122864

約数和(自身を除く): 122691714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 37657, 75314, 112971, 188285, 225942, 376570, 489541, 564855, 941425, 979082, 1129710, 1468623, 1882850, 2447705, 2824275, 2937246, 4895410, 5648550, 7343115, 12238525, 14686230, 24477050, 36715575, 73431150]

約数ペア:

[(1, 73431150), (2, 36715575), (3, 24477050), (5, 14686230), (6, 12238525), (10, 7343115), (13, 5648550), (15, 4895410), (25, 2937246), (26, 2824275), (30, 2447705), (39, 1882850), (50, 1468623), (65, 1129710), (75, 979082), (78, 941425), (130, 564855), (150, 489541), (195, 376570), (325, 225942), (390, 188285), (650, 112971), (975, 75314), (1950, 37657)]