164881710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3839

約数の個数: 128

約数和(自身を含む): 524482560

約数和(自身を除く): 359600850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 3793, 4347, 4830, 6210, 7245, 7586, 8694, 11379, 14490, 18965, 21735, 22758, 26551, 34137, 37930, 43470, 53102, 56895, 68274, 79653, 87239, 102411, 113790, 132755, 159306, 170685, 174478, 204822, 238959, 261717, 265510, 341370, 398265, 436195, 477918, 512055, 523434, 610673, 716877, 785151, 796530, 872390, 1024110, 1194795, 1221346, 1308585, 1433754, 1570302, 1832019, 2355453, 2389590, 2617170, 3053365, 3584385, 3664038, 3925755, 4710906, 5496057, 6106730, 7168770, 7851510, 9160095, 10992114, 11777265, 16488171, 18320190, 23554530, 27480285, 32976342, 54960570, 82440855, 164881710]

約数ペア:

[(1, 164881710), (2, 82440855), (3, 54960570), (5, 32976342), (6, 27480285), (7, 23554530), (9, 18320190), (10, 16488171), (14, 11777265), (15, 10992114), (18, 9160095), (21, 7851510), (23, 7168770), (27, 6106730), (30, 5496057), (35, 4710906), (42, 3925755), (45, 3664038), (46, 3584385), (54, 3053365), (63, 2617170), (69, 2389590), (70, 2355453), (90, 1832019), (105, 1570302), (115, 1433754), (126, 1308585), (135, 1221346), (138, 1194795), (161, 1024110), (189, 872390), (207, 796530), (210, 785151), (230, 716877), (270, 610673), (315, 523434), (322, 512055), (345, 477918), (378, 436195), (414, 398265), (483, 341370), (621, 265510), (630, 261717), (690, 238959), (805, 204822), (945, 174478), (966, 170685), (1035, 159306), (1242, 132755), (1449, 113790), (1610, 102411), (1890, 87239), (2070, 79653), (2415, 68274), (2898, 56895), (3105, 53102), (3793, 43470), (4347, 37930), (4830, 34137), (6210, 26551), (7245, 22758), (7586, 21735), (8694, 18965), (11379, 14490)]