126084420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{827}}^1$

素因数の和:871

約数の個数: 216

約数和(自身を含む): 481021632

約数和(自身を除く): 354937212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 827, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1654, 1694, 1815, 1980, 2178, 2310, 2420, 2481, 2541, 2772, 3308, 3388, 3465, 3630, 4135, 4235, 4356, 4620, 4962, 5082, 5445, 5789, 6930, 7260, 7443, 7623, 8270, 8470, 9097, 9924, 10164, 10890, 11578, 12405, 12705, 13860, 14886, 15246, 16540, 16940, 17367, 18194, 21780, 23156, 24810, 25410, 27291, 28945, 29772, 30492, 34734, 36388, 37215, 38115, 45485, 49620, 50820, 52101, 54582, 57890, 63679, 69468, 74430, 76230, 81873, 86835, 90970, 100067, 104202, 109164, 115780, 127358, 136455, 148860, 152460, 163746, 173670, 181940, 191037, 200134, 208404, 254716, 260505, 272910, 300201, 318395, 327492, 347340, 382074, 400268, 409365, 500335, 521010, 545820, 573111, 600402, 636790, 700469, 764148, 818730, 900603, 955185, 1000670, 1042020, 1146222, 1200804, 1273580, 1400938, 1501005, 1637460, 1801206, 1910370, 2001340, 2101407, 2292444, 2801876, 2865555, 3002010, 3502345, 3602412, 3820740, 4202814, 4503015, 5731110, 6004020, 6304221, 7004690, 8405628, 9006030, 10507035, 11462220, 12608442, 14009380, 18012060, 21014070, 25216884, 31521105, 42028140, 63042210, 126084420]

約数ペア:

[(1, 126084420), (2, 63042210), (3, 42028140), (4, 31521105), (5, 25216884), (6, 21014070), (7, 18012060), (9, 14009380), (10, 12608442), (11, 11462220), (12, 10507035), (14, 9006030), (15, 8405628), (18, 7004690), (20, 6304221), (21, 6004020), (22, 5731110), (28, 4503015), (30, 4202814), (33, 3820740), (35, 3602412), (36, 3502345), (42, 3002010), (44, 2865555), (45, 2801876), (55, 2292444), (60, 2101407), (63, 2001340), (66, 1910370), (70, 1801206), (77, 1637460), (84, 1501005), (90, 1400938), (99, 1273580), (105, 1200804), (110, 1146222), (121, 1042020), (126, 1000670), (132, 955185), (140, 900603), (154, 818730), (165, 764148), (180, 700469), (198, 636790), (210, 600402), (220, 573111), (231, 545820), (242, 521010), (252, 500335), (308, 409365), (315, 400268), (330, 382074), (363, 347340), (385, 327492), (396, 318395), (420, 300201), (462, 272910), (484, 260505), (495, 254716), (605, 208404), (630, 200134), (660, 191037), (693, 181940), (726, 173670), (770, 163746), (827, 152460), (847, 148860), (924, 136455), (990, 127358), (1089, 115780), (1155, 109164), (1210, 104202), (1260, 100067), (1386, 90970), (1452, 86835), (1540, 81873), (1654, 76230), (1694, 74430), (1815, 69468), (1980, 63679), (2178, 57890), (2310, 54582), (2420, 52101), (2481, 50820), (2541, 49620), (2772, 45485), (3308, 38115), (3388, 37215), (3465, 36388), (3630, 34734), (4135, 30492), (4235, 29772), (4356, 28945), (4620, 27291), (4962, 25410), (5082, 24810), (5445, 23156), (5789, 21780), (6930, 18194), (7260, 17367), (7443, 16940), (7623, 16540), (8270, 15246), (8470, 14886), (9097, 13860), (9924, 12705), (10164, 12405), (10890, 11578)]