76443570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 96

約数和(自身を含む): 230480640

約数和(自身を除く): 154037070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 1709, 2130, 2485, 2982, 3195, 3418, 4473, 4970, 5127, 6390, 7455, 8545, 8946, 10254, 11963, 14910, 15381, 17090, 22365, 23926, 25635, 30762, 35889, 44730, 51270, 59815, 71778, 76905, 107667, 119630, 121339, 153810, 179445, 215334, 242678, 358890, 364017, 538335, 606695, 728034, 849373, 1076670, 1092051, 1213390, 1698746, 1820085, 2184102, 2548119, 3640170, 4246865, 5096238, 5460255, 7644357, 8493730, 10920510, 12740595, 15288714, 25481190, 38221785, 76443570]

約数ペア:

[(1, 76443570), (2, 38221785), (3, 25481190), (5, 15288714), (6, 12740595), (7, 10920510), (9, 8493730), (10, 7644357), (14, 5460255), (15, 5096238), (18, 4246865), (21, 3640170), (30, 2548119), (35, 2184102), (42, 1820085), (45, 1698746), (63, 1213390), (70, 1092051), (71, 1076670), (90, 849373), (105, 728034), (126, 606695), (142, 538335), (210, 364017), (213, 358890), (315, 242678), (355, 215334), (426, 179445), (497, 153810), (630, 121339), (639, 119630), (710, 107667), (994, 76905), (1065, 71778), (1278, 59815), (1491, 51270), (1709, 44730), (2130, 35889), (2485, 30762), (2982, 25635), (3195, 23926), (3418, 22365), (4473, 17090), (4970, 15381), (5127, 14910), (6390, 11963), (7455, 10254), (8545, 8946)]