41878620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{1231}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 150678528

約数和(自身を除く): 108799908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1231, 1260, 1620, 1701, 1890, 2268, 2430, 2462, 2835, 3402, 3693, 3780, 4860, 4924, 5670, 6155, 6804, 7386, 8505, 8617, 11079, 11340, 12310, 14772, 17010, 17234, 18465, 22158, 24620, 25851, 33237, 34020, 34468, 36930, 43085, 44316, 51702, 55395, 66474, 73860, 77553, 86170, 99711, 103404, 110790, 129255, 132948, 155106, 166185, 172340, 199422, 221580, 232659, 258510, 299133, 310212, 332370, 387765, 398844, 465318, 498555, 517020, 598266, 664740, 697977, 775530, 930636, 997110, 1163295, 1196532, 1395954, 1495665, 1551060, 1994220, 2093931, 2326590, 2791908, 2991330, 3489885, 4187862, 4653180, 5982660, 6979770, 8375724, 10469655, 13959540, 20939310, 41878620]

約数ペア:

[(1, 41878620), (2, 20939310), (3, 13959540), (4, 10469655), (5, 8375724), (6, 6979770), (7, 5982660), (9, 4653180), (10, 4187862), (12, 3489885), (14, 2991330), (15, 2791908), (18, 2326590), (20, 2093931), (21, 1994220), (27, 1551060), (28, 1495665), (30, 1395954), (35, 1196532), (36, 1163295), (42, 997110), (45, 930636), (54, 775530), (60, 697977), (63, 664740), (70, 598266), (81, 517020), (84, 498555), (90, 465318), (105, 398844), (108, 387765), (126, 332370), (135, 310212), (140, 299133), (162, 258510), (180, 232659), (189, 221580), (210, 199422), (243, 172340), (252, 166185), (270, 155106), (315, 132948), (324, 129255), (378, 110790), (405, 103404), (420, 99711), (486, 86170), (540, 77553), (567, 73860), (630, 66474), (756, 55395), (810, 51702), (945, 44316), (972, 43085), (1134, 36930), (1215, 34468), (1231, 34020), (1260, 33237), (1620, 25851), (1701, 24620), (1890, 22158), (2268, 18465), (2430, 17234), (2462, 17010), (2835, 14772), (3402, 12310), (3693, 11340), (3780, 11079), (4860, 8617), (4924, 8505), (5670, 7386), (6155, 6804)]