197730900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2750

約数の個数: 108

約数和(自身を含む): 627480672

約数和(自身を除く): 429749772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 415, 450, 498, 747, 830, 900, 996, 1245, 1494, 1660, 2075, 2490, 2647, 2988, 3735, 4150, 4980, 5294, 6225, 7470, 7941, 8300, 10588, 12450, 13235, 14940, 15882, 18675, 23823, 24900, 26470, 31764, 37350, 39705, 47646, 52940, 66175, 74700, 79410, 95292, 119115, 132350, 158820, 198525, 219701, 238230, 264700, 397050, 439402, 476460, 595575, 659103, 794100, 878804, 1098505, 1191150, 1318206, 1977309, 2197010, 2382300, 2636412, 3295515, 3954618, 4394020, 5492525, 6591030, 7909236, 9886545, 10985050, 13182060, 16477575, 19773090, 21970100, 32955150, 39546180, 49432725, 65910300, 98865450, 197730900]

約数ペア:

[(1, 197730900), (2, 98865450), (3, 65910300), (4, 49432725), (5, 39546180), (6, 32955150), (9, 21970100), (10, 19773090), (12, 16477575), (15, 13182060), (18, 10985050), (20, 9886545), (25, 7909236), (30, 6591030), (36, 5492525), (45, 4394020), (50, 3954618), (60, 3295515), (75, 2636412), (83, 2382300), (90, 2197010), (100, 1977309), (150, 1318206), (166, 1191150), (180, 1098505), (225, 878804), (249, 794100), (300, 659103), (332, 595575), (415, 476460), (450, 439402), (498, 397050), (747, 264700), (830, 238230), (900, 219701), (996, 198525), (1245, 158820), (1494, 132350), (1660, 119115), (2075, 95292), (2490, 79410), (2647, 74700), (2988, 66175), (3735, 52940), (4150, 47646), (4980, 39705), (5294, 37350), (6225, 31764), (7470, 26470), (7941, 24900), (8300, 23823), (10588, 18675), (12450, 15882), (13235, 14940)]