299816244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1390

約数の個数: 144

約数和(自身を含む): 946632960

約数和(自身を除く): 646816716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 639, 819, 852, 923, 994, 1092, 1278, 1289, 1491, 1638, 1846, 1988, 2556, 2578, 2769, 2982, 3276, 3692, 3867, 4473, 5156, 5538, 5964, 6461, 7734, 8307, 8946, 9023, 11076, 11601, 12922, 15468, 16614, 16757, 17892, 18046, 19383, 23202, 25844, 27069, 33228, 33514, 36092, 38766, 46404, 50271, 54138, 58149, 67028, 77532, 81207, 91519, 100542, 108276, 116298, 117299, 150813, 162414, 183038, 201084, 232596, 234598, 274557, 301626, 324828, 351897, 366076, 469196, 549114, 603252, 640633, 703794, 823671, 1055691, 1098228, 1189747, 1281266, 1407588, 1647342, 1921899, 2111382, 2379494, 2562532, 3294684, 3569241, 3843798, 4222764, 4758988, 5765697, 7138482, 7687596, 8328229, 10707723, 11531394, 14276964, 16656458, 21415446, 23062788, 24984687, 33312916, 42830892, 49969374, 74954061, 99938748, 149908122, 299816244]

約数ペア:

[(1, 299816244), (2, 149908122), (3, 99938748), (4, 74954061), (6, 49969374), (7, 42830892), (9, 33312916), (12, 24984687), (13, 23062788), (14, 21415446), (18, 16656458), (21, 14276964), (26, 11531394), (28, 10707723), (36, 8328229), (39, 7687596), (42, 7138482), (52, 5765697), (63, 4758988), (71, 4222764), (78, 3843798), (84, 3569241), (91, 3294684), (117, 2562532), (126, 2379494), (142, 2111382), (156, 1921899), (182, 1647342), (213, 1407588), (234, 1281266), (252, 1189747), (273, 1098228), (284, 1055691), (364, 823671), (426, 703794), (468, 640633), (497, 603252), (546, 549114), (639, 469196), (819, 366076), (852, 351897), (923, 324828), (994, 301626), (1092, 274557), (1278, 234598), (1289, 232596), (1491, 201084), (1638, 183038), (1846, 162414), (1988, 150813), (2556, 117299), (2578, 116298), (2769, 108276), (2982, 100542), (3276, 91519), (3692, 81207), (3867, 77532), (4473, 67028), (5156, 58149), (5538, 54138), (5964, 50271), (6461, 46404), (7734, 38766), (8307, 36092), (8946, 33514), (9023, 33228), (11076, 27069), (11601, 25844), (12922, 23202), (15468, 19383), (16614, 18046), (16757, 17892)]