270502050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 890568000

約数和(自身を除く): 620065950

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 49, 50, 57, 65, 70, 75, 78, 91, 95, 98, 105, 114, 130, 133, 147, 149, 150, 175, 182, 190, 195, 210, 245, 247, 266, 273, 285, 294, 298, 325, 350, 390, 399, 447, 455, 475, 490, 494, 525, 546, 570, 637, 650, 665, 735, 741, 745, 798, 894, 910, 931, 950, 975, 1043, 1050, 1225, 1235, 1274, 1330, 1365, 1425, 1470, 1482, 1490, 1729, 1862, 1911, 1937, 1950, 1995, 2086, 2235, 2275, 2450, 2470, 2730, 2793, 2831, 2850, 3129, 3185, 3325, 3458, 3675, 3705, 3725, 3822, 3874, 3990, 4470, 4550, 4655, 5187, 5215, 5586, 5662, 5811, 6175, 6258, 6370, 6650, 6825, 7301, 7350, 7410, 7450, 8493, 8645, 9310, 9555, 9685, 9975, 10374, 10430, 11175, 11622, 12103, 12350, 13559, 13650, 13965, 14155, 14602, 15645, 15925, 16986, 17290, 18525, 19110, 19370, 19817, 19950, 21903, 22350, 23275, 24206, 25935, 26075, 27118, 27930, 28310, 29055, 31290, 31850, 36309, 36505, 36803, 37050, 39634, 40677, 42465, 43225, 43806, 46550, 47775, 48425, 51870, 52150, 58110, 59451, 60515, 67795, 69825, 70775, 72618, 73010, 73606, 78225, 81354, 84930, 86450, 94913, 95550, 96850, 99085, 109515, 110409, 118902, 121030, 129675, 135590, 138719, 139650, 141550, 145275, 156450, 181545, 182525, 184015, 189826, 198170, 203385, 212325, 219030, 220818, 257621, 259350, 277438, 284739, 290550, 297255, 302575, 338975, 363090, 365050, 368030, 406770, 416157, 424650, 474565, 495425, 515242, 547575, 552045, 569478, 594510, 605150, 677950, 693595, 772863, 832314, 907725, 920075, 949130, 990850, 1016925, 1095150, 1104090, 1288105, 1387190, 1423695, 1486275, 1545726, 1803347, 1815450, 1840150, 2033850, 2080785, 2372825, 2576210, 2760225, 2847390, 2972550, 3467975, 3606694, 3864315, 4161570, 4745650, 5410041, 5520450, 6440525, 6935950, 7118475, 7728630, 9016735, 10403925, 10820082, 12881050, 14236950, 18033470, 19321575, 20807850, 27050205, 38643150, 45083675, 54100410, 90167350, 135251025, 270502050]

約数ペア:

[(1, 270502050), (2, 135251025), (3, 90167350), (5, 54100410), (6, 45083675), (7, 38643150), (10, 27050205), (13, 20807850), (14, 19321575), (15, 18033470), (19, 14236950), (21, 12881050), (25, 10820082), (26, 10403925), (30, 9016735), (35, 7728630), (38, 7118475), (39, 6935950), (42, 6440525), (49, 5520450), (50, 5410041), (57, 4745650), (65, 4161570), (70, 3864315), (75, 3606694), (78, 3467975), (91, 2972550), (95, 2847390), (98, 2760225), (105, 2576210), (114, 2372825), (130, 2080785), (133, 2033850), (147, 1840150), (149, 1815450), (150, 1803347), (175, 1545726), (182, 1486275), (190, 1423695), (195, 1387190), (210, 1288105), (245, 1104090), (247, 1095150), (266, 1016925), (273, 990850), (285, 949130), (294, 920075), (298, 907725), (325, 832314), (350, 772863), (390, 693595), (399, 677950), (447, 605150), (455, 594510), (475, 569478), (490, 552045), (494, 547575), (525, 515242), (546, 495425), (570, 474565), (637, 424650), (650, 416157), (665, 406770), (735, 368030), (741, 365050), (745, 363090), (798, 338975), (894, 302575), (910, 297255), (931, 290550), (950, 284739), (975, 277438), (1043, 259350), (1050, 257621), (1225, 220818), (1235, 219030), (1274, 212325), (1330, 203385), (1365, 198170), (1425, 189826), (1470, 184015), (1482, 182525), (1490, 181545), (1729, 156450), (1862, 145275), (1911, 141550), (1937, 139650), (1950, 138719), (1995, 135590), (2086, 129675), (2235, 121030), (2275, 118902), (2450, 110409), (2470, 109515), (2730, 99085), (2793, 96850), (2831, 95550), (2850, 94913), (3129, 86450), (3185, 84930), (3325, 81354), (3458, 78225), (3675, 73606), (3705, 73010), (3725, 72618), (3822, 70775), (3874, 69825), (3990, 67795), (4470, 60515), (4550, 59451), (4655, 58110), (5187, 52150), (5215, 51870), (5586, 48425), (5662, 47775), (5811, 46550), (6175, 43806), (6258, 43225), (6370, 42465), (6650, 40677), (6825, 39634), (7301, 37050), (7350, 36803), (7410, 36505), (7450, 36309), (8493, 31850), (8645, 31290), (9310, 29055), (9555, 28310), (9685, 27930), (9975, 27118), (10374, 26075), (10430, 25935), (11175, 24206), (11622, 23275), (12103, 22350), (12350, 21903), (13559, 19950), (13650, 19817), (13965, 19370), (14155, 19110), (14602, 18525), (15645, 17290), (15925, 16986)]