51108120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1234

約数の個数: 192

約数和(自身を含む): 201165120

約数和(自身を除く): 150057000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1193, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2386, 2520, 2856, 3060, 3570, 3579, 4284, 4760, 4772, 5355, 5965, 6120, 7140, 7158, 8351, 8568, 9544, 10710, 10737, 11930, 14280, 14316, 16702, 17895, 20281, 21420, 21474, 23860, 25053, 28632, 33404, 35790, 40562, 41755, 42840, 42948, 47720, 50106, 53685, 60843, 66808, 71580, 75159, 81124, 83510, 85896, 100212, 101405, 107370, 121686, 125265, 141967, 143160, 150318, 162248, 167020, 182529, 200424, 202810, 214740, 243372, 250530, 283934, 300636, 304215, 334040, 365058, 375795, 405620, 425901, 429480, 486744, 501060, 567868, 601272, 608430, 709835, 730116, 751590, 811240, 851802, 912645, 1002120, 1135736, 1216860, 1277703, 1419670, 1460232, 1503180, 1703604, 1825290, 2129505, 2433720, 2555406, 2839340, 3006360, 3407208, 3650580, 4259010, 5110812, 5678680, 6388515, 7301160, 8518020, 10221624, 12777030, 17036040, 25554060, 51108120]

約数ペア:

[(1, 51108120), (2, 25554060), (3, 17036040), (4, 12777030), (5, 10221624), (6, 8518020), (7, 7301160), (8, 6388515), (9, 5678680), (10, 5110812), (12, 4259010), (14, 3650580), (15, 3407208), (17, 3006360), (18, 2839340), (20, 2555406), (21, 2433720), (24, 2129505), (28, 1825290), (30, 1703604), (34, 1503180), (35, 1460232), (36, 1419670), (40, 1277703), (42, 1216860), (45, 1135736), (51, 1002120), (56, 912645), (60, 851802), (63, 811240), (68, 751590), (70, 730116), (72, 709835), (84, 608430), (85, 601272), (90, 567868), (102, 501060), (105, 486744), (119, 429480), (120, 425901), (126, 405620), (136, 375795), (140, 365058), (153, 334040), (168, 304215), (170, 300636), (180, 283934), (204, 250530), (210, 243372), (238, 214740), (252, 202810), (255, 200424), (280, 182529), (306, 167020), (315, 162248), (340, 150318), (357, 143160), (360, 141967), (408, 125265), (420, 121686), (476, 107370), (504, 101405), (510, 100212), (595, 85896), (612, 83510), (630, 81124), (680, 75159), (714, 71580), (765, 66808), (840, 60843), (952, 53685), (1020, 50106), (1071, 47720), (1190, 42948), (1193, 42840), (1224, 41755), (1260, 40562), (1428, 35790), (1530, 33404), (1785, 28632), (2040, 25053), (2142, 23860), (2380, 21474), (2386, 21420), (2520, 20281), (2856, 17895), (3060, 16702), (3570, 14316), (3579, 14280), (4284, 11930), (4760, 10737), (4772, 10710), (5355, 9544), (5965, 8568), (6120, 8351), (7140, 7158)]