89739900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1231}}^1$

素因数の和:1263

約数の個数: 126

約数和(自身を含む): 292206992

約数和(自身を除く): 202467092

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, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1231, 1350, 1458, 1620, 2025, 2430, 2462, 2700, 2916, 3645, 3693, 4050, 4860, 4924, 6075, 6155, 7290, 7386, 8100, 11079, 12150, 12310, 14580, 14772, 18225, 18465, 22158, 24300, 24620, 30775, 33237, 36450, 36930, 44316, 55395, 61550, 66474, 72900, 73860, 92325, 99711, 110790, 123100, 132948, 166185, 184650, 199422, 221580, 276975, 299133, 332370, 369300, 398844, 498555, 553950, 598266, 664740, 830925, 897399, 997110, 1107900, 1196532, 1495665, 1661850, 1794798, 1994220, 2492775, 2991330, 3323700, 3589596, 4486995, 4985550, 5982660, 7478325, 8973990, 9971100, 14956650, 17947980, 22434975, 29913300, 44869950, 89739900]

約数ペア:

[(1, 89739900), (2, 44869950), (3, 29913300), (4, 22434975), (5, 17947980), (6, 14956650), (9, 9971100), (10, 8973990), (12, 7478325), (15, 5982660), (18, 4985550), (20, 4486995), (25, 3589596), (27, 3323700), (30, 2991330), (36, 2492775), (45, 1994220), (50, 1794798), (54, 1661850), (60, 1495665), (75, 1196532), (81, 1107900), (90, 997110), (100, 897399), (108, 830925), (135, 664740), (150, 598266), (162, 553950), (180, 498555), (225, 398844), (243, 369300), (270, 332370), (300, 299133), (324, 276975), (405, 221580), (450, 199422), (486, 184650), (540, 166185), (675, 132948), (729, 123100), (810, 110790), (900, 99711), (972, 92325), (1215, 73860), (1231, 72900), (1350, 66474), (1458, 61550), (1620, 55395), (2025, 44316), (2430, 36930), (2462, 36450), (2700, 33237), (2916, 30775), (3645, 24620), (3693, 24300), (4050, 22158), (4860, 18465), (4924, 18225), (6075, 14772), (6155, 14580), (7290, 12310), (7386, 12150), (8100, 11079)]