83224620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2347}}^1$

素因数の和:2559

約数の個数: 72

約数和(自身を含む): 253837584

約数和(自身を除く): 170612964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2347, 2364, 2955, 3546, 3940, 4694, 5910, 7041, 7092, 8865, 9388, 11735, 11820, 14082, 17730, 21123, 23470, 28164, 35205, 35460, 42246, 46940, 70410, 84492, 105615, 140820, 211230, 422460, 462359, 924718, 1387077, 1849436, 2311795, 2774154, 4161231, 4623590, 5548308, 6935385, 8322462, 9247180, 13870770, 16644924, 20806155, 27741540, 41612310, 83224620]

約数ペア:

[(1, 83224620), (2, 41612310), (3, 27741540), (4, 20806155), (5, 16644924), (6, 13870770), (9, 9247180), (10, 8322462), (12, 6935385), (15, 5548308), (18, 4623590), (20, 4161231), (30, 2774154), (36, 2311795), (45, 1849436), (60, 1387077), (90, 924718), (180, 462359), (197, 422460), (394, 211230), (591, 140820), (788, 105615), (985, 84492), (1182, 70410), (1773, 46940), (1970, 42246), (2347, 35460), (2364, 35205), (2955, 28164), (3546, 23470), (3940, 21123), (4694, 17730), (5910, 14082), (7041, 11820), (7092, 11735), (8865, 9388)]