38477460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 131209344

約数和(自身を除く): 92731884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 289, 317, 340, 357, 420, 476, 510, 578, 595, 634, 714, 867, 951, 1020, 1156, 1190, 1268, 1428, 1445, 1585, 1734, 1785, 1902, 2023, 2219, 2380, 2890, 3170, 3468, 3570, 3804, 4046, 4335, 4438, 4755, 5389, 5780, 6069, 6340, 6657, 7140, 8092, 8670, 8876, 9510, 10115, 10778, 11095, 12138, 13314, 16167, 17340, 19020, 20230, 21556, 22190, 24276, 26628, 26945, 30345, 32334, 33285, 37723, 40460, 44380, 53890, 60690, 64668, 66570, 75446, 80835, 91613, 107780, 113169, 121380, 133140, 150892, 161670, 183226, 188615, 226338, 274839, 323340, 366452, 377230, 452676, 458065, 549678, 565845, 641291, 754460, 916130, 1099356, 1131690, 1282582, 1374195, 1832260, 1923873, 2263380, 2565164, 2748390, 3206455, 3847746, 5496780, 6412910, 7695492, 9619365, 12825820, 19238730, 38477460]

約数ペア:

[(1, 38477460), (2, 19238730), (3, 12825820), (4, 9619365), (5, 7695492), (6, 6412910), (7, 5496780), (10, 3847746), (12, 3206455), (14, 2748390), (15, 2565164), (17, 2263380), (20, 1923873), (21, 1832260), (28, 1374195), (30, 1282582), (34, 1131690), (35, 1099356), (42, 916130), (51, 754460), (60, 641291), (68, 565845), (70, 549678), (84, 458065), (85, 452676), (102, 377230), (105, 366452), (119, 323340), (140, 274839), (170, 226338), (204, 188615), (210, 183226), (238, 161670), (255, 150892), (289, 133140), (317, 121380), (340, 113169), (357, 107780), (420, 91613), (476, 80835), (510, 75446), (578, 66570), (595, 64668), (634, 60690), (714, 53890), (867, 44380), (951, 40460), (1020, 37723), (1156, 33285), (1190, 32334), (1268, 30345), (1428, 26945), (1445, 26628), (1585, 24276), (1734, 22190), (1785, 21556), (1902, 20230), (2023, 19020), (2219, 17340), (2380, 16167), (2890, 13314), (3170, 12138), (3468, 11095), (3570, 10778), (3804, 10115), (4046, 9510), (4335, 8876), (4438, 8670), (4755, 8092), (5389, 7140), (5780, 6657), (6069, 6340)]