225954900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1655

約数の個数: 144

約数和(自身を含む): 740577600

約数和(自身を除く): 514622700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 530, 540, 636, 675, 795, 900, 954, 1060, 1325, 1350, 1431, 1579, 1590, 1908, 2385, 2650, 2700, 2862, 3158, 3180, 3975, 4737, 4770, 5300, 5724, 6316, 7155, 7895, 7950, 9474, 9540, 11925, 14211, 14310, 15790, 15900, 18948, 23685, 23850, 28422, 28620, 31580, 35775, 39475, 42633, 47370, 47700, 56844, 71055, 71550, 78950, 83687, 85266, 94740, 118425, 142110, 143100, 157900, 167374, 170532, 213165, 236850, 251061, 284220, 334748, 355275, 418435, 426330, 473700, 502122, 710550, 753183, 836870, 852660, 1004244, 1065825, 1255305, 1421100, 1506366, 1673740, 2092175, 2131650, 2259549, 2510610, 3012732, 3765915, 4184350, 4263300, 4519098, 5021220, 6276525, 7531830, 8368700, 9038196, 11297745, 12553050, 15063660, 18829575, 22595490, 25106100, 37659150, 45190980, 56488725, 75318300, 112977450, 225954900]

約数ペア:

[(1, 225954900), (2, 112977450), (3, 75318300), (4, 56488725), (5, 45190980), (6, 37659150), (9, 25106100), (10, 22595490), (12, 18829575), (15, 15063660), (18, 12553050), (20, 11297745), (25, 9038196), (27, 8368700), (30, 7531830), (36, 6276525), (45, 5021220), (50, 4519098), (53, 4263300), (54, 4184350), (60, 3765915), (75, 3012732), (90, 2510610), (100, 2259549), (106, 2131650), (108, 2092175), (135, 1673740), (150, 1506366), (159, 1421100), (180, 1255305), (212, 1065825), (225, 1004244), (265, 852660), (270, 836870), (300, 753183), (318, 710550), (450, 502122), (477, 473700), (530, 426330), (540, 418435), (636, 355275), (675, 334748), (795, 284220), (900, 251061), (954, 236850), (1060, 213165), (1325, 170532), (1350, 167374), (1431, 157900), (1579, 143100), (1590, 142110), (1908, 118425), (2385, 94740), (2650, 85266), (2700, 83687), (2862, 78950), (3158, 71550), (3180, 71055), (3975, 56844), (4737, 47700), (4770, 47370), (5300, 42633), (5724, 39475), (6316, 35775), (7155, 31580), (7895, 28620), (7950, 28422), (9474, 23850), (9540, 23685), (11925, 18948), (14211, 15900), (14310, 15790)]