50246700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 168989184

約数和(自身を除く): 118742484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 140, 142, 150, 175, 210, 213, 284, 300, 337, 350, 355, 420, 426, 497, 525, 674, 700, 710, 852, 994, 1011, 1050, 1065, 1348, 1420, 1491, 1685, 1775, 1988, 2022, 2100, 2130, 2359, 2485, 2982, 3370, 3550, 4044, 4260, 4718, 4970, 5055, 5325, 5964, 6740, 7077, 7100, 7455, 8425, 9436, 9940, 10110, 10650, 11795, 12425, 14154, 14910, 16850, 20220, 21300, 23590, 23927, 24850, 25275, 28308, 29820, 33700, 35385, 37275, 47180, 47854, 49700, 50550, 58975, 70770, 71781, 74550, 95708, 101100, 117950, 119635, 141540, 143562, 149100, 167489, 176925, 235900, 239270, 287124, 334978, 353850, 358905, 478540, 502467, 598175, 669956, 707700, 717810, 837445, 1004934, 1196350, 1435620, 1674890, 1794525, 2009868, 2392700, 2512335, 3349780, 3589050, 4187225, 5024670, 7178100, 8374450, 10049340, 12561675, 16748900, 25123350, 50246700]

約数ペア:

[(1, 50246700), (2, 25123350), (3, 16748900), (4, 12561675), (5, 10049340), (6, 8374450), (7, 7178100), (10, 5024670), (12, 4187225), (14, 3589050), (15, 3349780), (20, 2512335), (21, 2392700), (25, 2009868), (28, 1794525), (30, 1674890), (35, 1435620), (42, 1196350), (50, 1004934), (60, 837445), (70, 717810), (71, 707700), (75, 669956), (84, 598175), (100, 502467), (105, 478540), (140, 358905), (142, 353850), (150, 334978), (175, 287124), (210, 239270), (213, 235900), (284, 176925), (300, 167489), (337, 149100), (350, 143562), (355, 141540), (420, 119635), (426, 117950), (497, 101100), (525, 95708), (674, 74550), (700, 71781), (710, 70770), (852, 58975), (994, 50550), (1011, 49700), (1050, 47854), (1065, 47180), (1348, 37275), (1420, 35385), (1491, 33700), (1685, 29820), (1775, 28308), (1988, 25275), (2022, 24850), (2100, 23927), (2130, 23590), (2359, 21300), (2485, 20220), (2982, 16850), (3370, 14910), (3550, 14154), (4044, 12425), (4260, 11795), (4718, 10650), (4970, 10110), (5055, 9940), (5325, 9436), (5964, 8425), (6740, 7455), (7077, 7100)]