68696550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11743}}^1$

素因数の和:11774

約数の個数: 72

約数和(自身を含む): 198778944

約数和(自身を除く): 130082394

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11743, 23486, 35229, 58715, 70458, 105687, 117430, 152659, 176145, 211374, 293575, 305318, 352290, 457977, 528435, 587150, 763295, 880725, 915954, 1056870, 1373931, 1526590, 1761450, 2289885, 2642175, 2747862, 3816475, 4579770, 5284350, 6869655, 7632950, 11449425, 13739310, 22898850, 34348275, 68696550]

約数ペア:

[(1, 68696550), (2, 34348275), (3, 22898850), (5, 13739310), (6, 11449425), (9, 7632950), (10, 6869655), (13, 5284350), (15, 4579770), (18, 3816475), (25, 2747862), (26, 2642175), (30, 2289885), (39, 1761450), (45, 1526590), (50, 1373931), (65, 1056870), (75, 915954), (78, 880725), (90, 763295), (117, 587150), (130, 528435), (150, 457977), (195, 352290), (225, 305318), (234, 293575), (325, 211374), (390, 176145), (450, 152659), (585, 117430), (650, 105687), (975, 70458), (1170, 58715), (1950, 35229), (2925, 23486), (5850, 11743)]