51576750

素因数分解:

$2^1\times 3^6\times 5^3\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 145272816

約数和(自身を除く): 93696066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 243, 250, 270, 283, 375, 405, 450, 486, 566, 675, 729, 750, 810, 849, 1125, 1215, 1350, 1415, 1458, 1698, 2025, 2250, 2430, 2547, 2830, 3375, 3645, 4050, 4245, 5094, 6075, 6750, 7075, 7290, 7641, 8490, 10125, 12150, 12735, 14150, 15282, 18225, 20250, 21225, 22923, 25470, 30375, 35375, 36450, 38205, 42450, 45846, 60750, 63675, 68769, 70750, 76410, 91125, 106125, 114615, 127350, 137538, 182250, 191025, 206307, 212250, 229230, 318375, 343845, 382050, 412614, 573075, 636750, 687690, 955125, 1031535, 1146150, 1719225, 1910250, 2063070, 2865375, 3438450, 5157675, 5730750, 8596125, 10315350, 17192250, 25788375, 51576750]

約数ペア:

[(1, 51576750), (2, 25788375), (3, 17192250), (5, 10315350), (6, 8596125), (9, 5730750), (10, 5157675), (15, 3438450), (18, 2865375), (25, 2063070), (27, 1910250), (30, 1719225), (45, 1146150), (50, 1031535), (54, 955125), (75, 687690), (81, 636750), (90, 573075), (125, 412614), (135, 382050), (150, 343845), (162, 318375), (225, 229230), (243, 212250), (250, 206307), (270, 191025), (283, 182250), (375, 137538), (405, 127350), (450, 114615), (486, 106125), (566, 91125), (675, 76410), (729, 70750), (750, 68769), (810, 63675), (849, 60750), (1125, 45846), (1215, 42450), (1350, 38205), (1415, 36450), (1458, 35375), (1698, 30375), (2025, 25470), (2250, 22923), (2430, 21225), (2547, 20250), (2830, 18225), (3375, 15282), (3645, 14150), (4050, 12735), (4245, 12150), (5094, 10125), (6075, 8490), (6750, 7641), (7075, 7290)]