236781270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1331

約数の個数: 144

約数和(自身を含む): 717050880

約数和(自身を除く): 480269610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 374, 495, 510, 561, 605, 726, 765, 935, 990, 1089, 1122, 1210, 1279, 1530, 1683, 1815, 1870, 2057, 2178, 2558, 2805, 3366, 3630, 3837, 4114, 5445, 5610, 6171, 6395, 7674, 8415, 10285, 10890, 11511, 12342, 12790, 14069, 16830, 18513, 19185, 20570, 21743, 23022, 28138, 30855, 37026, 38370, 42207, 43486, 57555, 61710, 65229, 70345, 84414, 92565, 108715, 115110, 126621, 130458, 140690, 154759, 185130, 195687, 211035, 217430, 239173, 253242, 309518, 326145, 391374, 422070, 464277, 478346, 633105, 652290, 717519, 773795, 928554, 978435, 1195865, 1266210, 1392831, 1435038, 1547590, 1956870, 2152557, 2321385, 2391730, 2630903, 2785662, 3587595, 4305114, 4642770, 5261806, 6964155, 7175190, 7892709, 10762785, 13154515, 13928310, 15785418, 21525570, 23678127, 26309030, 39463545, 47356254, 78927090, 118390635, 236781270]

約数ペア:

[(1, 236781270), (2, 118390635), (3, 78927090), (5, 47356254), (6, 39463545), (9, 26309030), (10, 23678127), (11, 21525570), (15, 15785418), (17, 13928310), (18, 13154515), (22, 10762785), (30, 7892709), (33, 7175190), (34, 6964155), (45, 5261806), (51, 4642770), (55, 4305114), (66, 3587595), (85, 2785662), (90, 2630903), (99, 2391730), (102, 2321385), (110, 2152557), (121, 1956870), (153, 1547590), (165, 1435038), (170, 1392831), (187, 1266210), (198, 1195865), (242, 978435), (255, 928554), (306, 773795), (330, 717519), (363, 652290), (374, 633105), (495, 478346), (510, 464277), (561, 422070), (605, 391374), (726, 326145), (765, 309518), (935, 253242), (990, 239173), (1089, 217430), (1122, 211035), (1210, 195687), (1279, 185130), (1530, 154759), (1683, 140690), (1815, 130458), (1870, 126621), (2057, 115110), (2178, 108715), (2558, 92565), (2805, 84414), (3366, 70345), (3630, 65229), (3837, 61710), (4114, 57555), (5445, 43486), (5610, 42207), (6171, 38370), (6395, 37026), (7674, 30855), (8415, 28138), (10285, 23022), (10890, 21743), (11511, 20570), (12342, 19185), (12790, 18513), (14069, 16830)]