7137725670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1348

約数の個数: 160

約数和(自身を含む): 19778574816

約数和(自身を除く): 12640849146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 197, 205, 246, 270, 369, 394, 405, 410, 591, 615, 738, 810, 985, 1091, 1107, 1182, 1230, 1773, 1845, 1970, 2182, 2214, 2955, 3273, 3321, 3546, 3690, 5319, 5455, 5535, 5910, 6546, 6642, 8077, 8865, 9819, 10638, 10910, 11070, 15957, 16154, 16365, 16605, 17730, 19638, 24231, 26595, 29457, 31914, 32730, 33210, 40385, 44731, 48462, 49095, 53190, 58914, 72693, 79785, 80770, 88371, 89462, 98190, 121155, 134193, 145386, 147285, 159570, 176742, 214927, 218079, 223655, 242310, 268386, 294570, 363465, 402579, 429854, 436158, 441855, 447310, 644781, 654237, 670965, 726930, 805158, 883710, 1074635, 1090395, 1207737, 1289562, 1308474, 1341930, 1934343, 2012895, 2149270, 2180790, 2415474, 3223905, 3271185, 3623211, 3868686, 4025790, 5803029, 6038685, 6447810, 6542370, 7246422, 8812007, 9671715, 11606058, 12077370, 17409087, 17624014, 18116055, 19343430, 26436021, 29015145, 34818174, 36232110, 44060035, 52872042, 58030290, 79308063, 87045435, 88120070, 132180105, 158616126, 174090870, 237924189, 264360210, 396540315, 475848378, 713772567, 793080630, 1189620945, 1427545134, 2379241890, 3568862835, 7137725670]

約数ペア:

[(1, 7137725670), (2, 3568862835), (3, 2379241890), (5, 1427545134), (6, 1189620945), (9, 793080630), (10, 713772567), (15, 475848378), (18, 396540315), (27, 264360210), (30, 237924189), (41, 174090870), (45, 158616126), (54, 132180105), (81, 88120070), (82, 87045435), (90, 79308063), (123, 58030290), (135, 52872042), (162, 44060035), (197, 36232110), (205, 34818174), (246, 29015145), (270, 26436021), (369, 19343430), (394, 18116055), (405, 17624014), (410, 17409087), (591, 12077370), (615, 11606058), (738, 9671715), (810, 8812007), (985, 7246422), (1091, 6542370), (1107, 6447810), (1182, 6038685), (1230, 5803029), (1773, 4025790), (1845, 3868686), (1970, 3623211), (2182, 3271185), (2214, 3223905), (2955, 2415474), (3273, 2180790), (3321, 2149270), (3546, 2012895), (3690, 1934343), (5319, 1341930), (5455, 1308474), (5535, 1289562), (5910, 1207737), (6546, 1090395), (6642, 1074635), (8077, 883710), (8865, 805158), (9819, 726930), (10638, 670965), (10910, 654237), (11070, 644781), (15957, 447310), (16154, 441855), (16365, 436158), (16605, 429854), (17730, 402579), (19638, 363465), (24231, 294570), (26595, 268386), (29457, 242310), (31914, 223655), (32730, 218079), (33210, 214927), (40385, 176742), (44731, 159570), (48462, 147285), (49095, 145386), (53190, 134193), (58914, 121155), (72693, 98190), (79785, 89462), (80770, 88371)]