27777330

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 90574848

約数和(自身を除く): 62797518

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, 71, 81, 90, 105, 115, 126, 135, 138, 142, 161, 162, 189, 207, 210, 213, 230, 243, 270, 315, 322, 345, 355, 378, 405, 414, 426, 483, 486, 497, 567, 621, 630, 639, 690, 710, 805, 810, 945, 966, 994, 1035, 1065, 1134, 1215, 1242, 1278, 1449, 1491, 1610, 1633, 1701, 1863, 1890, 1917, 2070, 2130, 2415, 2430, 2485, 2835, 2898, 2982, 3105, 3195, 3266, 3402, 3726, 3834, 4347, 4473, 4830, 4899, 4970, 5589, 5670, 5751, 6210, 6390, 7245, 7455, 8165, 8505, 8694, 8946, 9315, 9585, 9798, 11178, 11431, 11502, 13041, 13419, 14490, 14697, 14910, 16330, 17010, 17253, 18630, 19170, 21735, 22365, 22862, 24495, 26082, 26838, 27945, 28755, 29394, 34293, 34506, 39123, 40257, 43470, 44091, 44730, 48990, 55890, 57155, 57510, 65205, 67095, 68586, 73485, 78246, 80514, 86265, 88182, 102879, 114310, 120771, 130410, 132273, 134190, 146970, 171465, 172530, 195615, 201285, 205758, 220455, 241542, 264546, 308637, 342930, 391230, 396819, 402570, 440910, 514395, 603855, 617274, 661365, 793638, 925911, 1028790, 1207710, 1322730, 1543185, 1851822, 1984095, 2777733, 3086370, 3968190, 4629555, 5555466, 9259110, 13888665, 27777330]

約数ペア:

[(1, 27777330), (2, 13888665), (3, 9259110), (5, 5555466), (6, 4629555), (7, 3968190), (9, 3086370), (10, 2777733), (14, 1984095), (15, 1851822), (18, 1543185), (21, 1322730), (23, 1207710), (27, 1028790), (30, 925911), (35, 793638), (42, 661365), (45, 617274), (46, 603855), (54, 514395), (63, 440910), (69, 402570), (70, 396819), (71, 391230), (81, 342930), (90, 308637), (105, 264546), (115, 241542), (126, 220455), (135, 205758), (138, 201285), (142, 195615), (161, 172530), (162, 171465), (189, 146970), (207, 134190), (210, 132273), (213, 130410), (230, 120771), (243, 114310), (270, 102879), (315, 88182), (322, 86265), (345, 80514), (355, 78246), (378, 73485), (405, 68586), (414, 67095), (426, 65205), (483, 57510), (486, 57155), (497, 55890), (567, 48990), (621, 44730), (630, 44091), (639, 43470), (690, 40257), (710, 39123), (805, 34506), (810, 34293), (945, 29394), (966, 28755), (994, 27945), (1035, 26838), (1065, 26082), (1134, 24495), (1215, 22862), (1242, 22365), (1278, 21735), (1449, 19170), (1491, 18630), (1610, 17253), (1633, 17010), (1701, 16330), (1863, 14910), (1890, 14697), (1917, 14490), (2070, 13419), (2130, 13041), (2415, 11502), (2430, 11431), (2485, 11178), (2835, 9798), (2898, 9585), (2982, 9315), (3105, 8946), (3195, 8694), (3266, 8505), (3402, 8165), (3726, 7455), (3834, 7245), (4347, 6390), (4473, 6210), (4830, 5751), (4899, 5670), (4970, 5589)]