248610060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 845238240

約数和(自身を除く): 596628180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 76, 81, 82, 90, 95, 108, 114, 123, 135, 162, 164, 171, 180, 190, 197, 205, 228, 246, 270, 285, 324, 342, 369, 380, 394, 405, 410, 492, 513, 540, 570, 591, 615, 684, 738, 779, 788, 810, 820, 855, 985, 1026, 1107, 1140, 1182, 1230, 1476, 1539, 1558, 1620, 1710, 1773, 1845, 1970, 2052, 2214, 2337, 2364, 2460, 2565, 2955, 3078, 3116, 3321, 3420, 3546, 3690, 3743, 3895, 3940, 4428, 4674, 5130, 5319, 5535, 5910, 6156, 6642, 7011, 7092, 7380, 7486, 7695, 7790, 8077, 8865, 9348, 10260, 10638, 11070, 11229, 11685, 11820, 13284, 14022, 14972, 15390, 15580, 15957, 16154, 16605, 17730, 18715, 21033, 21276, 22140, 22458, 23370, 24231, 26595, 28044, 30780, 31914, 32308, 33210, 33687, 35055, 35460, 37430, 40385, 42066, 44916, 46740, 48462, 53190, 56145, 63099, 63828, 66420, 67374, 70110, 72693, 74860, 79785, 80770, 84132, 96924, 101061, 105165, 106380, 112290, 121155, 126198, 134748, 140220, 145386, 153463, 159570, 161540, 168435, 202122, 210330, 218079, 224580, 242310, 252396, 290772, 303183, 306926, 315495, 319140, 336870, 363465, 404244, 420660, 436158, 460389, 484620, 505305, 606366, 613852, 630990, 654237, 673740, 726930, 767315, 872316, 920778, 1010610, 1090395, 1212732, 1261980, 1308474, 1381167, 1453860, 1515915, 1534630, 1841556, 2021220, 2180790, 2301945, 2616948, 2762334, 3031830, 3069260, 3271185, 4143501, 4361580, 4603890, 5524668, 6063660, 6542370, 6905835, 8287002, 9207780, 12430503, 13084740, 13811670, 16574004, 20717505, 24861006, 27623340, 41435010, 49722012, 62152515, 82870020, 124305030, 248610060]

約数ペア:

[(1, 248610060), (2, 124305030), (3, 82870020), (4, 62152515), (5, 49722012), (6, 41435010), (9, 27623340), (10, 24861006), (12, 20717505), (15, 16574004), (18, 13811670), (19, 13084740), (20, 12430503), (27, 9207780), (30, 8287002), (36, 6905835), (38, 6542370), (41, 6063660), (45, 5524668), (54, 4603890), (57, 4361580), (60, 4143501), (76, 3271185), (81, 3069260), (82, 3031830), (90, 2762334), (95, 2616948), (108, 2301945), (114, 2180790), (123, 2021220), (135, 1841556), (162, 1534630), (164, 1515915), (171, 1453860), (180, 1381167), (190, 1308474), (197, 1261980), (205, 1212732), (228, 1090395), (246, 1010610), (270, 920778), (285, 872316), (324, 767315), (342, 726930), (369, 673740), (380, 654237), (394, 630990), (405, 613852), (410, 606366), (492, 505305), (513, 484620), (540, 460389), (570, 436158), (591, 420660), (615, 404244), (684, 363465), (738, 336870), (779, 319140), (788, 315495), (810, 306926), (820, 303183), (855, 290772), (985, 252396), (1026, 242310), (1107, 224580), (1140, 218079), (1182, 210330), (1230, 202122), (1476, 168435), (1539, 161540), (1558, 159570), (1620, 153463), (1710, 145386), (1773, 140220), (1845, 134748), (1970, 126198), (2052, 121155), (2214, 112290), (2337, 106380), (2364, 105165), (2460, 101061), (2565, 96924), (2955, 84132), (3078, 80770), (3116, 79785), (3321, 74860), (3420, 72693), (3546, 70110), (3690, 67374), (3743, 66420), (3895, 63828), (3940, 63099), (4428, 56145), (4674, 53190), (5130, 48462), (5319, 46740), (5535, 44916), (5910, 42066), (6156, 40385), (6642, 37430), (7011, 35460), (7092, 35055), (7380, 33687), (7486, 33210), (7695, 32308), (7790, 31914), (8077, 30780), (8865, 28044), (9348, 26595), (10260, 24231), (10638, 23370), (11070, 22458), (11229, 22140), (11685, 21276), (11820, 21033), (13284, 18715), (14022, 17730), (14972, 16605), (15390, 16154), (15580, 15957)]