23909340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 85800960

約数和(自身を除く): 61891620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 105, 116, 130, 140, 145, 151, 156, 174, 182, 195, 203, 210, 260, 273, 290, 302, 348, 364, 377, 390, 406, 420, 435, 453, 455, 546, 580, 604, 609, 754, 755, 780, 812, 870, 906, 910, 1015, 1057, 1092, 1131, 1218, 1365, 1508, 1510, 1740, 1812, 1820, 1885, 1963, 2030, 2114, 2262, 2265, 2436, 2639, 2730, 3020, 3045, 3171, 3770, 3926, 4060, 4228, 4379, 4524, 4530, 5278, 5285, 5460, 5655, 5889, 6090, 6342, 7540, 7852, 7917, 8758, 9060, 9815, 10556, 10570, 11310, 11778, 12180, 12684, 13137, 13195, 13741, 15834, 15855, 17516, 19630, 21140, 21895, 22620, 23556, 26274, 26390, 27482, 29445, 30653, 31668, 31710, 39260, 39585, 41223, 43790, 52548, 52780, 54964, 56927, 58890, 61306, 63420, 65685, 68705, 79170, 82446, 87580, 91959, 113854, 117780, 122612, 131370, 137410, 153265, 158340, 164892, 170781, 183918, 206115, 227708, 262740, 274820, 284635, 306530, 341562, 367836, 398489, 412230, 459795, 569270, 613060, 683124, 796978, 824460, 853905, 919590, 1138540, 1195467, 1593956, 1707810, 1839180, 1992445, 2390934, 3415620, 3984890, 4781868, 5977335, 7969780, 11954670, 23909340]

約数ペア:

[(1, 23909340), (2, 11954670), (3, 7969780), (4, 5977335), (5, 4781868), (6, 3984890), (7, 3415620), (10, 2390934), (12, 1992445), (13, 1839180), (14, 1707810), (15, 1593956), (20, 1195467), (21, 1138540), (26, 919590), (28, 853905), (29, 824460), (30, 796978), (35, 683124), (39, 613060), (42, 569270), (52, 459795), (58, 412230), (60, 398489), (65, 367836), (70, 341562), (78, 306530), (84, 284635), (87, 274820), (91, 262740), (105, 227708), (116, 206115), (130, 183918), (140, 170781), (145, 164892), (151, 158340), (156, 153265), (174, 137410), (182, 131370), (195, 122612), (203, 117780), (210, 113854), (260, 91959), (273, 87580), (290, 82446), (302, 79170), (348, 68705), (364, 65685), (377, 63420), (390, 61306), (406, 58890), (420, 56927), (435, 54964), (453, 52780), (455, 52548), (546, 43790), (580, 41223), (604, 39585), (609, 39260), (754, 31710), (755, 31668), (780, 30653), (812, 29445), (870, 27482), (906, 26390), (910, 26274), (1015, 23556), (1057, 22620), (1092, 21895), (1131, 21140), (1218, 19630), (1365, 17516), (1508, 15855), (1510, 15834), (1740, 13741), (1812, 13195), (1820, 13137), (1885, 12684), (1963, 12180), (2030, 11778), (2114, 11310), (2262, 10570), (2265, 10556), (2436, 9815), (2639, 9060), (2730, 8758), (3020, 7917), (3045, 7852), (3171, 7540), (3770, 6342), (3926, 6090), (4060, 5889), (4228, 5655), (4379, 5460), (4524, 5285), (4530, 5278)]