57554550

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{1579}}^1$

素因数の和:1609

約数の個数: 84

約数和(自身を含む): 160605420

約数和(自身を除く): 103050870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 1579, 2025, 2430, 3158, 3645, 4050, 4737, 6075, 7290, 7895, 9474, 12150, 14211, 15790, 18225, 23685, 28422, 36450, 39475, 42633, 47370, 71055, 78950, 85266, 118425, 127899, 142110, 213165, 236850, 255798, 355275, 383697, 426330, 639495, 710550, 767394, 1065825, 1151091, 1278990, 1918485, 2131650, 2302182, 3197475, 3836970, 5755455, 6394950, 9592425, 11510910, 19184850, 28777275, 57554550]

約数ペア:

[(1, 57554550), (2, 28777275), (3, 19184850), (5, 11510910), (6, 9592425), (9, 6394950), (10, 5755455), (15, 3836970), (18, 3197475), (25, 2302182), (27, 2131650), (30, 1918485), (45, 1278990), (50, 1151091), (54, 1065825), (75, 767394), (81, 710550), (90, 639495), (135, 426330), (150, 383697), (162, 355275), (225, 255798), (243, 236850), (270, 213165), (405, 142110), (450, 127899), (486, 118425), (675, 85266), (729, 78950), (810, 71055), (1215, 47370), (1350, 42633), (1458, 39475), (1579, 36450), (2025, 28422), (2430, 23685), (3158, 18225), (3645, 15790), (4050, 14211), (4737, 12150), (6075, 9474), (7290, 7895)]