120231150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61657}}^1$

素因数の和:61685

約数の個数: 48

約数和(自身を含む): 321114864

約数和(自身を除く): 200883714

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, 61657, 123314, 184971, 308285, 369942, 616570, 801541, 924855, 1541425, 1603082, 1849710, 2404623, 3082850, 4007705, 4624275, 4809246, 8015410, 9248550, 12023115, 20038525, 24046230, 40077050, 60115575, 120231150]

約数ペア:

[(1, 120231150), (2, 60115575), (3, 40077050), (5, 24046230), (6, 20038525), (10, 12023115), (13, 9248550), (15, 8015410), (25, 4809246), (26, 4624275), (30, 4007705), (39, 3082850), (50, 2404623), (65, 1849710), (75, 1603082), (78, 1541425), (130, 924855), (150, 801541), (195, 616570), (325, 369942), (390, 308285), (650, 184971), (975, 123314), (1950, 61657)]