30199500

素因数分解:

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

素因数の和:2265

約数の個数: 96

約数和(自身を含む): 97755840

約数和(自身を除く): 67556340

約数列:

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

約数ペア:

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