41535540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 133333200

約数和(自身を除く): 91797660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 73, 87, 90, 109, 116, 145, 146, 174, 180, 218, 219, 261, 290, 292, 327, 348, 365, 435, 436, 438, 522, 545, 580, 654, 657, 730, 870, 876, 981, 1044, 1090, 1095, 1305, 1308, 1314, 1460, 1635, 1740, 1962, 2117, 2180, 2190, 2610, 2628, 3161, 3270, 3285, 3924, 4234, 4380, 4905, 5220, 6322, 6351, 6540, 6570, 7957, 8468, 9483, 9810, 10585, 12644, 12702, 13140, 15805, 15914, 18966, 19053, 19620, 21170, 23871, 25404, 28449, 31610, 31755, 31828, 37932, 38106, 39785, 42340, 47415, 47742, 56898, 63220, 63510, 71613, 76212, 79570, 94830, 95265, 95484, 113796, 119355, 127020, 142245, 143226, 159140, 189660, 190530, 230753, 238710, 284490, 286452, 358065, 381060, 461506, 477420, 568980, 692259, 716130, 923012, 1153765, 1384518, 1432260, 2076777, 2307530, 2769036, 3461295, 4153554, 4615060, 6922590, 8307108, 10383885, 13845180, 20767770, 41535540]

約数ペア:

[(1, 41535540), (2, 20767770), (3, 13845180), (4, 10383885), (5, 8307108), (6, 6922590), (9, 4615060), (10, 4153554), (12, 3461295), (15, 2769036), (18, 2307530), (20, 2076777), (29, 1432260), (30, 1384518), (36, 1153765), (45, 923012), (58, 716130), (60, 692259), (73, 568980), (87, 477420), (90, 461506), (109, 381060), (116, 358065), (145, 286452), (146, 284490), (174, 238710), (180, 230753), (218, 190530), (219, 189660), (261, 159140), (290, 143226), (292, 142245), (327, 127020), (348, 119355), (365, 113796), (435, 95484), (436, 95265), (438, 94830), (522, 79570), (545, 76212), (580, 71613), (654, 63510), (657, 63220), (730, 56898), (870, 47742), (876, 47415), (981, 42340), (1044, 39785), (1090, 38106), (1095, 37932), (1305, 31828), (1308, 31755), (1314, 31610), (1460, 28449), (1635, 25404), (1740, 23871), (1962, 21170), (2117, 19620), (2180, 19053), (2190, 18966), (2610, 15914), (2628, 15805), (3161, 13140), (3270, 12702), (3285, 12644), (3924, 10585), (4234, 9810), (4380, 9483), (4905, 8468), (5220, 7957), (6322, 6570), (6351, 6540)]