122938920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 436035600

約数和(自身を除く): 313096680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 109, 117, 120, 130, 156, 180, 195, 218, 234, 241, 260, 312, 327, 360, 390, 436, 468, 482, 520, 545, 585, 654, 723, 780, 872, 936, 964, 981, 1090, 1170, 1205, 1308, 1417, 1446, 1560, 1635, 1928, 1962, 2169, 2180, 2340, 2410, 2616, 2834, 2892, 3133, 3270, 3615, 3924, 4251, 4338, 4360, 4680, 4820, 4905, 5668, 5784, 6266, 6540, 7085, 7230, 7848, 8502, 8676, 9399, 9640, 9810, 10845, 11336, 12532, 12753, 13080, 14170, 14460, 15665, 17004, 17352, 18798, 19620, 21255, 21690, 25064, 25506, 26269, 28197, 28340, 28920, 31330, 34008, 37596, 39240, 42510, 43380, 46995, 51012, 52538, 56394, 56680, 62660, 63765, 75192, 78807, 85020, 86760, 93990, 102024, 105076, 112788, 125320, 127530, 131345, 140985, 157614, 170040, 187980, 210152, 225576, 236421, 255060, 262690, 281970, 315228, 341497, 375960, 394035, 472842, 510120, 525380, 563940, 630456, 682994, 788070, 945684, 1024491, 1050760, 1127880, 1182105, 1365988, 1576140, 1707485, 1891368, 2048982, 2364210, 2731976, 3073473, 3152280, 3414970, 4097964, 4728420, 5122455, 6146946, 6829940, 8195928, 9456840, 10244910, 12293892, 13659880, 15367365, 20489820, 24587784, 30734730, 40979640, 61469460, 122938920]

約数ペア:

[(1, 122938920), (2, 61469460), (3, 40979640), (4, 30734730), (5, 24587784), (6, 20489820), (8, 15367365), (9, 13659880), (10, 12293892), (12, 10244910), (13, 9456840), (15, 8195928), (18, 6829940), (20, 6146946), (24, 5122455), (26, 4728420), (30, 4097964), (36, 3414970), (39, 3152280), (40, 3073473), (45, 2731976), (52, 2364210), (60, 2048982), (65, 1891368), (72, 1707485), (78, 1576140), (90, 1365988), (104, 1182105), (109, 1127880), (117, 1050760), (120, 1024491), (130, 945684), (156, 788070), (180, 682994), (195, 630456), (218, 563940), (234, 525380), (241, 510120), (260, 472842), (312, 394035), (327, 375960), (360, 341497), (390, 315228), (436, 281970), (468, 262690), (482, 255060), (520, 236421), (545, 225576), (585, 210152), (654, 187980), (723, 170040), (780, 157614), (872, 140985), (936, 131345), (964, 127530), (981, 125320), (1090, 112788), (1170, 105076), (1205, 102024), (1308, 93990), (1417, 86760), (1446, 85020), (1560, 78807), (1635, 75192), (1928, 63765), (1962, 62660), (2169, 56680), (2180, 56394), (2340, 52538), (2410, 51012), (2616, 46995), (2834, 43380), (2892, 42510), (3133, 39240), (3270, 37596), (3615, 34008), (3924, 31330), (4251, 28920), (4338, 28340), (4360, 28197), (4680, 26269), (4820, 25506), (4905, 25064), (5668, 21690), (5784, 21255), (6266, 19620), (6540, 18798), (7085, 17352), (7230, 17004), (7848, 15665), (8502, 14460), (8676, 14170), (9399, 13080), (9640, 12753), (9810, 12532), (10845, 11336)]