124542180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 436625280

約数和(自身を除く): 312083100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 485, 582, 630, 679, 873, 970, 1019, 1164, 1260, 1358, 1455, 1746, 1940, 2037, 2038, 2716, 2910, 3057, 3395, 3492, 4074, 4076, 4365, 5095, 5820, 6111, 6114, 6790, 7133, 8148, 8730, 9171, 10185, 10190, 12222, 12228, 13580, 14266, 15285, 17460, 18342, 20370, 20380, 21399, 24444, 28532, 30555, 30570, 35665, 36684, 40740, 42798, 45855, 61110, 61140, 64197, 71330, 85596, 91710, 98843, 106995, 122220, 128394, 142660, 183420, 197686, 213990, 256788, 296529, 320985, 395372, 427980, 494215, 593058, 641970, 691901, 889587, 988430, 1186116, 1283940, 1383802, 1482645, 1779174, 1976860, 2075703, 2767604, 2965290, 3459505, 3558348, 4151406, 4447935, 5930580, 6227109, 6919010, 8302812, 8895870, 10378515, 12454218, 13838020, 17791740, 20757030, 24908436, 31135545, 41514060, 62271090, 124542180]

約数ペア:

[(1, 124542180), (2, 62271090), (3, 41514060), (4, 31135545), (5, 24908436), (6, 20757030), (7, 17791740), (9, 13838020), (10, 12454218), (12, 10378515), (14, 8895870), (15, 8302812), (18, 6919010), (20, 6227109), (21, 5930580), (28, 4447935), (30, 4151406), (35, 3558348), (36, 3459505), (42, 2965290), (45, 2767604), (60, 2075703), (63, 1976860), (70, 1779174), (84, 1482645), (90, 1383802), (97, 1283940), (105, 1186116), (126, 988430), (140, 889587), (180, 691901), (194, 641970), (210, 593058), (252, 494215), (291, 427980), (315, 395372), (388, 320985), (420, 296529), (485, 256788), (582, 213990), (630, 197686), (679, 183420), (873, 142660), (970, 128394), (1019, 122220), (1164, 106995), (1260, 98843), (1358, 91710), (1455, 85596), (1746, 71330), (1940, 64197), (2037, 61140), (2038, 61110), (2716, 45855), (2910, 42798), (3057, 40740), (3395, 36684), (3492, 35665), (4074, 30570), (4076, 30555), (4365, 28532), (5095, 24444), (5820, 21399), (6111, 20380), (6114, 20370), (6790, 18342), (7133, 17460), (8148, 15285), (8730, 14266), (9171, 13580), (10185, 12228), (10190, 12222)]