290774484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8069}}^1$

素因数の和:8110

約数の個数: 144

約数和(自身を含む): 986993280

約数和(自身を除く): 696218796

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 8069, 9009, 12012, 16138, 18018, 24207, 32276, 36036, 48414, 56483, 72621, 88759, 96828, 104897, 112966, 145242, 169449, 177518, 209794, 225932, 266277, 290484, 314691, 338898, 355036, 419588, 508347, 532554, 621313, 629382, 677796, 734279, 798831, 944073, 1016694, 1065108, 1153867, 1242626, 1258764, 1468558, 1597662, 1863939, 1888146, 2033388, 2202837, 2307734, 2485252, 2937116, 3195324, 3461601, 3727878, 3776292, 4405674, 4615468, 5591817, 6608511, 6923202, 7455756, 8077069, 8811348, 10384803, 11183634, 13217022, 13846404, 16154138, 20769606, 22367268, 24231207, 26434044, 32308276, 41539212, 48462414, 72693621, 96924828, 145387242, 290774484]

約数ペア:

[(1, 290774484), (2, 145387242), (3, 96924828), (4, 72693621), (6, 48462414), (7, 41539212), (9, 32308276), (11, 26434044), (12, 24231207), (13, 22367268), (14, 20769606), (18, 16154138), (21, 13846404), (22, 13217022), (26, 11183634), (28, 10384803), (33, 8811348), (36, 8077069), (39, 7455756), (42, 6923202), (44, 6608511), (52, 5591817), (63, 4615468), (66, 4405674), (77, 3776292), (78, 3727878), (84, 3461601), (91, 3195324), (99, 2937116), (117, 2485252), (126, 2307734), (132, 2202837), (143, 2033388), (154, 1888146), (156, 1863939), (182, 1597662), (198, 1468558), (231, 1258764), (234, 1242626), (252, 1153867), (273, 1065108), (286, 1016694), (308, 944073), (364, 798831), (396, 734279), (429, 677796), (462, 629382), (468, 621313), (546, 532554), (572, 508347), (693, 419588), (819, 355036), (858, 338898), (924, 314691), (1001, 290484), (1092, 266277), (1287, 225932), (1386, 209794), (1638, 177518), (1716, 169449), (2002, 145242), (2574, 112966), (2772, 104897), (3003, 96828), (3276, 88759), (4004, 72621), (5148, 56483), (6006, 48414), (8069, 36036), (9009, 32276), (12012, 24207), (16138, 18018)]