71458200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 271422360

約数和(自身を除く): 199964160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 81, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 162, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 324, 330, 360, 396, 401, 405, 440, 450, 495, 540, 550, 594, 600, 648, 660, 675, 792, 802, 810, 825, 891, 900, 990, 1080, 1100, 1188, 1203, 1320, 1350, 1485, 1604, 1620, 1650, 1782, 1800, 1980, 2005, 2025, 2200, 2376, 2406, 2475, 2700, 2970, 3208, 3240, 3300, 3564, 3609, 3960, 4010, 4050, 4411, 4455, 4812, 4950, 5400, 5940, 6015, 6600, 7128, 7218, 7425, 8020, 8100, 8822, 8910, 9624, 9900, 10025, 10827, 11880, 12030, 13233, 14436, 14850, 16040, 16200, 17644, 17820, 18045, 19800, 20050, 21654, 22055, 22275, 24060, 26466, 28872, 29700, 30075, 32481, 35288, 35640, 36090, 39699, 40100, 43308, 44110, 44550, 48120, 52932, 54135, 59400, 60150, 64962, 66165, 72180, 79398, 80200, 86616, 88220, 89100, 90225, 105864, 108270, 110275, 119097, 120300, 129924, 132330, 144360, 158796, 162405, 176440, 178200, 180450, 198495, 216540, 220550, 238194, 240600, 259848, 264660, 270675, 317592, 324810, 330825, 357291, 360900, 396990, 433080, 441100, 476388, 529320, 541350, 595485, 649620, 661650, 714582, 721800, 793980, 812025, 882200, 952776, 992475, 1082700, 1190970, 1299240, 1323300, 1429164, 1587960, 1624050, 1786455, 1984950, 2165400, 2381940, 2646600, 2858328, 2977425, 3248100, 3572910, 3969900, 4763880, 5954850, 6496200, 7145820, 7939800, 8932275, 11909700, 14291640, 17864550, 23819400, 35729100, 71458200]

約数ペア:

[(1, 71458200), (2, 35729100), (3, 23819400), (4, 17864550), (5, 14291640), (6, 11909700), (8, 8932275), (9, 7939800), (10, 7145820), (11, 6496200), (12, 5954850), (15, 4763880), (18, 3969900), (20, 3572910), (22, 3248100), (24, 2977425), (25, 2858328), (27, 2646600), (30, 2381940), (33, 2165400), (36, 1984950), (40, 1786455), (44, 1624050), (45, 1587960), (50, 1429164), (54, 1323300), (55, 1299240), (60, 1190970), (66, 1082700), (72, 992475), (75, 952776), (81, 882200), (88, 812025), (90, 793980), (99, 721800), (100, 714582), (108, 661650), (110, 649620), (120, 595485), (132, 541350), (135, 529320), (150, 476388), (162, 441100), (165, 433080), (180, 396990), (198, 360900), (200, 357291), (216, 330825), (220, 324810), (225, 317592), (264, 270675), (270, 264660), (275, 259848), (297, 240600), (300, 238194), (324, 220550), (330, 216540), (360, 198495), (396, 180450), (401, 178200), (405, 176440), (440, 162405), (450, 158796), (495, 144360), (540, 132330), (550, 129924), (594, 120300), (600, 119097), (648, 110275), (660, 108270), (675, 105864), (792, 90225), (802, 89100), (810, 88220), (825, 86616), (891, 80200), (900, 79398), (990, 72180), (1080, 66165), (1100, 64962), (1188, 60150), (1203, 59400), (1320, 54135), (1350, 52932), (1485, 48120), (1604, 44550), (1620, 44110), (1650, 43308), (1782, 40100), (1800, 39699), (1980, 36090), (2005, 35640), (2025, 35288), (2200, 32481), (2376, 30075), (2406, 29700), (2475, 28872), (2700, 26466), (2970, 24060), (3208, 22275), (3240, 22055), (3300, 21654), (3564, 20050), (3609, 19800), (3960, 18045), (4010, 17820), (4050, 17644), (4411, 16200), (4455, 16040), (4812, 14850), (4950, 14436), (5400, 13233), (5940, 12030), (6015, 11880), (6600, 10827), (7128, 10025), (7218, 9900), (7425, 9624), (8020, 8910), (8100, 8822)]