2003942200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 5165997480

約数和(自身を除く): 3162055280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 185, 200, 260, 296, 325, 370, 481, 520, 563, 650, 740, 925, 962, 1126, 1300, 1369, 1480, 1850, 1924, 2252, 2405, 2600, 2738, 2815, 3700, 3848, 4504, 4810, 5476, 5630, 6845, 7319, 7400, 9620, 10952, 11260, 12025, 13690, 14075, 14638, 17797, 19240, 20831, 22520, 24050, 27380, 28150, 29276, 34225, 35594, 36595, 41662, 48100, 54760, 56300, 58552, 68450, 71188, 73190, 83324, 88985, 96200, 104155, 112600, 136900, 142376, 146380, 166648, 177970, 182975, 208310, 270803, 273800, 292760, 355940, 365950, 416620, 444925, 520775, 541606, 711880, 731900, 770747, 833240, 889850, 1041550, 1083212, 1354015, 1463800, 1541494, 1779700, 2083100, 2166424, 2708030, 3082988, 3559400, 3853735, 4166200, 5416060, 6165976, 6770075, 7707470, 10019711, 10832120, 13540150, 15414940, 19268675, 20039422, 27080300, 30829880, 38537350, 40078844, 50098555, 54160600, 77074700, 80157688, 100197110, 154149400, 200394220, 250492775, 400788440, 500985550, 1001971100, 2003942200]

約数ペア:

[(1, 2003942200), (2, 1001971100), (4, 500985550), (5, 400788440), (8, 250492775), (10, 200394220), (13, 154149400), (20, 100197110), (25, 80157688), (26, 77074700), (37, 54160600), (40, 50098555), (50, 40078844), (52, 38537350), (65, 30829880), (74, 27080300), (100, 20039422), (104, 19268675), (130, 15414940), (148, 13540150), (185, 10832120), (200, 10019711), (260, 7707470), (296, 6770075), (325, 6165976), (370, 5416060), (481, 4166200), (520, 3853735), (563, 3559400), (650, 3082988), (740, 2708030), (925, 2166424), (962, 2083100), (1126, 1779700), (1300, 1541494), (1369, 1463800), (1480, 1354015), (1850, 1083212), (1924, 1041550), (2252, 889850), (2405, 833240), (2600, 770747), (2738, 731900), (2815, 711880), (3700, 541606), (3848, 520775), (4504, 444925), (4810, 416620), (5476, 365950), (5630, 355940), (6845, 292760), (7319, 273800), (7400, 270803), (9620, 208310), (10952, 182975), (11260, 177970), (12025, 166648), (13690, 146380), (14075, 142376), (14638, 136900), (17797, 112600), (19240, 104155), (20831, 96200), (22520, 88985), (24050, 83324), (27380, 73190), (28150, 71188), (29276, 68450), (34225, 58552), (35594, 56300), (36595, 54760), (41662, 48100)]