196367640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7541}}^1$

素因数の和:7593

約数の個数: 128

約数和(自身を含む): 695070720

約数和(自身を除く): 498703080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 7541, 8680, 13020, 15082, 22623, 26040, 30164, 37705, 45246, 52787, 60328, 75410, 90492, 105574, 113115, 150820, 158361, 180984, 211148, 226230, 233771, 263935, 301640, 316722, 422296, 452460, 467542, 527870, 633444, 701313, 791805, 904920, 935084, 1055740, 1168855, 1266888, 1402626, 1583610, 1636397, 1870168, 2111480, 2337710, 2805252, 3167220, 3272794, 3506565, 4675420, 4909191, 5610504, 6334440, 6545588, 7013130, 8181985, 9350840, 9818382, 13091176, 14026260, 16363970, 19636764, 24545955, 28052520, 32727940, 39273528, 49091910, 65455880, 98183820, 196367640]

約数ペア:

[(1, 196367640), (2, 98183820), (3, 65455880), (4, 49091910), (5, 39273528), (6, 32727940), (7, 28052520), (8, 24545955), (10, 19636764), (12, 16363970), (14, 14026260), (15, 13091176), (20, 9818382), (21, 9350840), (24, 8181985), (28, 7013130), (30, 6545588), (31, 6334440), (35, 5610504), (40, 4909191), (42, 4675420), (56, 3506565), (60, 3272794), (62, 3167220), (70, 2805252), (84, 2337710), (93, 2111480), (105, 1870168), (120, 1636397), (124, 1583610), (140, 1402626), (155, 1266888), (168, 1168855), (186, 1055740), (210, 935084), (217, 904920), (248, 791805), (280, 701313), (310, 633444), (372, 527870), (420, 467542), (434, 452460), (465, 422296), (620, 316722), (651, 301640), (744, 263935), (840, 233771), (868, 226230), (930, 211148), (1085, 180984), (1240, 158361), (1302, 150820), (1736, 113115), (1860, 105574), (2170, 90492), (2604, 75410), (3255, 60328), (3720, 52787), (4340, 45246), (5208, 37705), (6510, 30164), (7541, 26040), (8680, 22623), (13020, 15082)]