85050540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 266112000

約数和(自身を除く): 181061460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 478, 540, 659, 717, 956, 1195, 1318, 1434, 1977, 2151, 2390, 2636, 2868, 3295, 3585, 3954, 4302, 4780, 5931, 6453, 6590, 7170, 7908, 8604, 9885, 10755, 11862, 12906, 13180, 14340, 17793, 19770, 21510, 23724, 25812, 29655, 32265, 35586, 39540, 43020, 59310, 64530, 71172, 88965, 118620, 129060, 157501, 177930, 315002, 355860, 472503, 630004, 787505, 945006, 1417509, 1575010, 1890012, 2362515, 2835018, 3150020, 4252527, 4725030, 5670036, 7087545, 8505054, 9450060, 14175090, 17010108, 21262635, 28350180, 42525270, 85050540]

約数ペア:

[(1, 85050540), (2, 42525270), (3, 28350180), (4, 21262635), (5, 17010108), (6, 14175090), (9, 9450060), (10, 8505054), (12, 7087545), (15, 5670036), (18, 4725030), (20, 4252527), (27, 3150020), (30, 2835018), (36, 2362515), (45, 1890012), (54, 1575010), (60, 1417509), (90, 945006), (108, 787505), (135, 630004), (180, 472503), (239, 355860), (270, 315002), (478, 177930), (540, 157501), (659, 129060), (717, 118620), (956, 88965), (1195, 71172), (1318, 64530), (1434, 59310), (1977, 43020), (2151, 39540), (2390, 35586), (2636, 32265), (2868, 29655), (3295, 25812), (3585, 23724), (3954, 21510), (4302, 19770), (4780, 17793), (5931, 14340), (6453, 13180), (6590, 12906), (7170, 11862), (7908, 10755), (8604, 9885)]