122571150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 329978880

約数和(自身を除く): 207407730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 239, 263, 325, 390, 478, 526, 650, 717, 789, 975, 1195, 1315, 1434, 1578, 1950, 2390, 2630, 3107, 3419, 3585, 3945, 5975, 6214, 6575, 6838, 7170, 7890, 9321, 10257, 11950, 13150, 15535, 17095, 17925, 18642, 19725, 20514, 31070, 34190, 35850, 39450, 46605, 51285, 62857, 77675, 85475, 93210, 102570, 125714, 155350, 170950, 188571, 233025, 256425, 314285, 377142, 466050, 512850, 628570, 817141, 942855, 1571425, 1634282, 1885710, 2451423, 3142850, 4085705, 4714275, 4902846, 8171410, 9428550, 12257115, 20428525, 24514230, 40857050, 61285575, 122571150]

約数ペア:

[(1, 122571150), (2, 61285575), (3, 40857050), (5, 24514230), (6, 20428525), (10, 12257115), (13, 9428550), (15, 8171410), (25, 4902846), (26, 4714275), (30, 4085705), (39, 3142850), (50, 2451423), (65, 1885710), (75, 1634282), (78, 1571425), (130, 942855), (150, 817141), (195, 628570), (239, 512850), (263, 466050), (325, 377142), (390, 314285), (478, 256425), (526, 233025), (650, 188571), (717, 170950), (789, 155350), (975, 125714), (1195, 102570), (1315, 93210), (1434, 85475), (1578, 77675), (1950, 62857), (2390, 51285), (2630, 46605), (3107, 39450), (3419, 35850), (3585, 34190), (3945, 31070), (5975, 20514), (6214, 19725), (6575, 18642), (6838, 17925), (7170, 17095), (7890, 15535), (9321, 13150), (10257, 11950)]