90598500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{2237}}^1$

素因数の和:2268

約数の個数: 120

約数和(自身を含む): 295711416

約数和(自身を除く): 205112916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2237, 2250, 2700, 3375, 4050, 4474, 4500, 6711, 6750, 8100, 8948, 10125, 11185, 13422, 13500, 20133, 20250, 22370, 26844, 33555, 40266, 40500, 44740, 55925, 60399, 67110, 80532, 100665, 111850, 120798, 134220, 167775, 181197, 201330, 223700, 241596, 279625, 301995, 335550, 362394, 402660, 503325, 559250, 603990, 671100, 724788, 838875, 905985, 1006650, 1118500, 1207980, 1509975, 1677750, 1811970, 2013300, 2516625, 3019950, 3355500, 3623940, 4529925, 5033250, 6039900, 7549875, 9059850, 10066500, 15099750, 18119700, 22649625, 30199500, 45299250, 90598500]

約数ペア:

[(1, 90598500), (2, 45299250), (3, 30199500), (4, 22649625), (5, 18119700), (6, 15099750), (9, 10066500), (10, 9059850), (12, 7549875), (15, 6039900), (18, 5033250), (20, 4529925), (25, 3623940), (27, 3355500), (30, 3019950), (36, 2516625), (45, 2013300), (50, 1811970), (54, 1677750), (60, 1509975), (75, 1207980), (81, 1118500), (90, 1006650), (100, 905985), (108, 838875), (125, 724788), (135, 671100), (150, 603990), (162, 559250), (180, 503325), (225, 402660), (250, 362394), (270, 335550), (300, 301995), (324, 279625), (375, 241596), (405, 223700), (450, 201330), (500, 181197), (540, 167775), (675, 134220), (750, 120798), (810, 111850), (900, 100665), (1125, 80532), (1350, 67110), (1500, 60399), (1620, 55925), (2025, 44740), (2237, 40500), (2250, 40266), (2700, 33555), (3375, 26844), (4050, 22370), (4474, 20250), (4500, 20133), (6711, 13500), (6750, 13422), (8100, 11185), (8948, 10125)]