48278100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12379}}^1$

素因数の和:12409

約数の個数: 72

約数和(自身を含む): 150441760

約数和(自身を除く): 102163660

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, 1950, 3900, 12379, 24758, 37137, 49516, 61895, 74274, 123790, 148548, 160927, 185685, 247580, 309475, 321854, 371370, 482781, 618950, 643708, 742740, 804635, 928425, 965562, 1237900, 1609270, 1856850, 1931124, 2413905, 3218540, 3713700, 4023175, 4827810, 8046350, 9655620, 12069525, 16092700, 24139050, 48278100]

約数ペア:

[(1, 48278100), (2, 24139050), (3, 16092700), (4, 12069525), (5, 9655620), (6, 8046350), (10, 4827810), (12, 4023175), (13, 3713700), (15, 3218540), (20, 2413905), (25, 1931124), (26, 1856850), (30, 1609270), (39, 1237900), (50, 965562), (52, 928425), (60, 804635), (65, 742740), (75, 643708), (78, 618950), (100, 482781), (130, 371370), (150, 321854), (156, 309475), (195, 247580), (260, 185685), (300, 160927), (325, 148548), (390, 123790), (650, 74274), (780, 61895), (975, 49516), (1300, 37137), (1950, 24758), (3900, 12379)]