103526220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1580

約数の個数: 144

約数和(自身を含む): 352090368

約数和(自身を除く): 248564148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1531, 1610, 1932, 2254, 2415, 2940, 3062, 3220, 3381, 4508, 4593, 4830, 5635, 6124, 6762, 7655, 9186, 9660, 10717, 11270, 13524, 15310, 16905, 18372, 21434, 22540, 22965, 30620, 32151, 33810, 35213, 42868, 45930, 53585, 64302, 67620, 70426, 75019, 91860, 105639, 107170, 128604, 140852, 150038, 160755, 176065, 211278, 214340, 225057, 246491, 300076, 321510, 352130, 375095, 422556, 450114, 492982, 528195, 643020, 704260, 739473, 750190, 900228, 985964, 1056390, 1125285, 1232455, 1478946, 1500380, 1725437, 2112780, 2250570, 2464910, 2957892, 3450874, 3697365, 4501140, 4929820, 5176311, 6901748, 7394730, 8627185, 10352622, 14789460, 17254370, 20705244, 25881555, 34508740, 51763110, 103526220]

約数ペア:

[(1, 103526220), (2, 51763110), (3, 34508740), (4, 25881555), (5, 20705244), (6, 17254370), (7, 14789460), (10, 10352622), (12, 8627185), (14, 7394730), (15, 6901748), (20, 5176311), (21, 4929820), (23, 4501140), (28, 3697365), (30, 3450874), (35, 2957892), (42, 2464910), (46, 2250570), (49, 2112780), (60, 1725437), (69, 1500380), (70, 1478946), (84, 1232455), (92, 1125285), (98, 1056390), (105, 985964), (115, 900228), (138, 750190), (140, 739473), (147, 704260), (161, 643020), (196, 528195), (210, 492982), (230, 450114), (245, 422556), (276, 375095), (294, 352130), (322, 321510), (345, 300076), (420, 246491), (460, 225057), (483, 214340), (490, 211278), (588, 176065), (644, 160755), (690, 150038), (735, 140852), (805, 128604), (966, 107170), (980, 105639), (1127, 91860), (1380, 75019), (1470, 70426), (1531, 67620), (1610, 64302), (1932, 53585), (2254, 45930), (2415, 42868), (2940, 35213), (3062, 33810), (3220, 32151), (3381, 30620), (4508, 22965), (4593, 22540), (4830, 21434), (5635, 18372), (6124, 16905), (6762, 15310), (7655, 13524), (9186, 11270), (9660, 10717)]