125223150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{64217}}^1$

素因数の和:64245

約数の個数: 48

約数和(自身を含む): 334447344

約数和(自身を除く): 209224194

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, 64217, 128434, 192651, 321085, 385302, 642170, 834821, 963255, 1605425, 1669642, 1926510, 2504463, 3210850, 4174105, 4816275, 5008926, 8348210, 9632550, 12522315, 20870525, 25044630, 41741050, 62611575, 125223150]

約数ペア:

[(1, 125223150), (2, 62611575), (3, 41741050), (5, 25044630), (6, 20870525), (10, 12522315), (13, 9632550), (15, 8348210), (25, 5008926), (26, 4816275), (30, 4174105), (39, 3210850), (50, 2504463), (65, 1926510), (75, 1669642), (78, 1605425), (130, 963255), (150, 834821), (195, 642170), (325, 385302), (390, 321085), (650, 192651), (975, 128434), (1950, 64217)]