196307640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5399}}^1$

素因数の和:5517

約数の個数: 96

約数和(自身を含む): 644436000

約数和(自身を除く): 448128360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 5399, 6060, 7272, 9090, 10798, 12120, 16197, 18180, 21596, 26995, 32394, 36360, 43192, 48591, 53990, 64788, 80985, 97182, 107980, 129576, 161970, 194364, 215960, 242955, 323940, 388728, 485910, 545299, 647880, 971820, 1090598, 1635897, 1943640, 2181196, 2726495, 3271794, 4362392, 4907691, 5452990, 6543588, 8179485, 9815382, 10905980, 13087176, 16358970, 19630764, 21811960, 24538455, 32717940, 39261528, 49076910, 65435880, 98153820, 196307640]

約数ペア:

[(1, 196307640), (2, 98153820), (3, 65435880), (4, 49076910), (5, 39261528), (6, 32717940), (8, 24538455), (9, 21811960), (10, 19630764), (12, 16358970), (15, 13087176), (18, 10905980), (20, 9815382), (24, 8179485), (30, 6543588), (36, 5452990), (40, 4907691), (45, 4362392), (60, 3271794), (72, 2726495), (90, 2181196), (101, 1943640), (120, 1635897), (180, 1090598), (202, 971820), (303, 647880), (360, 545299), (404, 485910), (505, 388728), (606, 323940), (808, 242955), (909, 215960), (1010, 194364), (1212, 161970), (1515, 129576), (1818, 107980), (2020, 97182), (2424, 80985), (3030, 64788), (3636, 53990), (4040, 48591), (4545, 43192), (5399, 36360), (6060, 32394), (7272, 26995), (9090, 21596), (10798, 18180), (12120, 16197)]