54514740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 185794560

約数和(自身を除く): 131279820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 53, 60, 62, 70, 79, 84, 93, 105, 106, 124, 140, 155, 158, 159, 186, 210, 212, 217, 237, 265, 310, 316, 318, 371, 372, 395, 420, 434, 465, 474, 530, 553, 620, 636, 651, 742, 790, 795, 868, 930, 948, 1060, 1085, 1106, 1113, 1185, 1302, 1484, 1580, 1590, 1643, 1659, 1855, 1860, 2170, 2212, 2226, 2370, 2449, 2604, 2765, 3180, 3255, 3286, 3318, 3710, 4187, 4340, 4452, 4740, 4898, 4929, 5530, 5565, 6510, 6572, 6636, 7347, 7420, 8215, 8295, 8374, 9796, 9858, 11060, 11130, 11501, 12245, 12561, 13020, 14694, 16430, 16590, 16748, 17143, 19716, 20935, 22260, 23002, 24490, 24645, 25122, 29309, 29388, 32860, 33180, 34286, 34503, 36735, 41870, 46004, 48980, 49290, 50244, 51429, 57505, 58618, 62805, 68572, 69006, 73470, 83740, 85715, 87927, 98580, 102858, 115010, 117236, 125610, 129797, 138012, 146545, 146940, 171430, 172515, 175854, 205716, 230020, 251220, 257145, 259594, 293090, 342860, 345030, 351708, 389391, 439635, 514290, 519188, 586180, 648985, 690060, 778782, 879270, 908579, 1028580, 1297970, 1557564, 1758540, 1817158, 1946955, 2595940, 2725737, 3634316, 3893910, 4542895, 5451474, 7787820, 9085790, 10902948, 13628685, 18171580, 27257370, 54514740]

約数ペア:

[(1, 54514740), (2, 27257370), (3, 18171580), (4, 13628685), (5, 10902948), (6, 9085790), (7, 7787820), (10, 5451474), (12, 4542895), (14, 3893910), (15, 3634316), (20, 2725737), (21, 2595940), (28, 1946955), (30, 1817158), (31, 1758540), (35, 1557564), (42, 1297970), (53, 1028580), (60, 908579), (62, 879270), (70, 778782), (79, 690060), (84, 648985), (93, 586180), (105, 519188), (106, 514290), (124, 439635), (140, 389391), (155, 351708), (158, 345030), (159, 342860), (186, 293090), (210, 259594), (212, 257145), (217, 251220), (237, 230020), (265, 205716), (310, 175854), (316, 172515), (318, 171430), (371, 146940), (372, 146545), (395, 138012), (420, 129797), (434, 125610), (465, 117236), (474, 115010), (530, 102858), (553, 98580), (620, 87927), (636, 85715), (651, 83740), (742, 73470), (790, 69006), (795, 68572), (868, 62805), (930, 58618), (948, 57505), (1060, 51429), (1085, 50244), (1106, 49290), (1113, 48980), (1185, 46004), (1302, 41870), (1484, 36735), (1580, 34503), (1590, 34286), (1643, 33180), (1659, 32860), (1855, 29388), (1860, 29309), (2170, 25122), (2212, 24645), (2226, 24490), (2370, 23002), (2449, 22260), (2604, 20935), (2765, 19716), (3180, 17143), (3255, 16748), (3286, 16590), (3318, 16430), (3710, 14694), (4187, 13020), (4340, 12561), (4452, 12245), (4740, 11501), (4898, 11130), (4929, 11060), (5530, 9858), (5565, 9796), (6510, 8374), (6572, 8295), (6636, 8215), (7347, 7420)]