250787628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2136

約数の個数: 144

約数和(自身を含む): 801702720

約数和(自身を除く): 550915092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1924, 2069, 2331, 2886, 3108, 3276, 3367, 4138, 4329, 4662, 5772, 6207, 6734, 8276, 8658, 9324, 10101, 12414, 13468, 14483, 17316, 18621, 20202, 24828, 26897, 28966, 30303, 37242, 40404, 43449, 53794, 57932, 60606, 74484, 76553, 80691, 86898, 107588, 121212, 130347, 153106, 161382, 173796, 188279, 229659, 242073, 260694, 306212, 322764, 376558, 459318, 484146, 521388, 535871, 564837, 688977, 753116, 918636, 968292, 995189, 1071742, 1129674, 1377954, 1607613, 1694511, 1990378, 2143484, 2259348, 2755908, 2985567, 3215226, 3389022, 3980756, 4822839, 5971134, 6430452, 6778044, 6966323, 8956701, 9645678, 11942268, 13932646, 17913402, 19291356, 20898969, 27865292, 35826804, 41797938, 62696907, 83595876, 125393814, 250787628]

約数ペア:

[(1, 250787628), (2, 125393814), (3, 83595876), (4, 62696907), (6, 41797938), (7, 35826804), (9, 27865292), (12, 20898969), (13, 19291356), (14, 17913402), (18, 13932646), (21, 11942268), (26, 9645678), (28, 8956701), (36, 6966323), (37, 6778044), (39, 6430452), (42, 5971134), (52, 4822839), (63, 3980756), (74, 3389022), (78, 3215226), (84, 2985567), (91, 2755908), (111, 2259348), (117, 2143484), (126, 1990378), (148, 1694511), (156, 1607613), (182, 1377954), (222, 1129674), (234, 1071742), (252, 995189), (259, 968292), (273, 918636), (333, 753116), (364, 688977), (444, 564837), (468, 535871), (481, 521388), (518, 484146), (546, 459318), (666, 376558), (777, 322764), (819, 306212), (962, 260694), (1036, 242073), (1092, 229659), (1332, 188279), (1443, 173796), (1554, 161382), (1638, 153106), (1924, 130347), (2069, 121212), (2331, 107588), (2886, 86898), (3108, 80691), (3276, 76553), (3367, 74484), (4138, 60606), (4329, 57932), (4662, 53794), (5772, 43449), (6207, 40404), (6734, 37242), (8276, 30303), (8658, 28966), (9324, 26897), (10101, 24828), (12414, 20202), (13468, 18621), (14483, 17316)]