73945350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2342

約数の個数: 72

約数和(自身を含む): 201477432

約数和(自身を除く): 127532082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1825, 2190, 2251, 3285, 3650, 4502, 5475, 6570, 6753, 10950, 11255, 13506, 16425, 20259, 22510, 32850, 33765, 40518, 56275, 67530, 101295, 112550, 164323, 168825, 202590, 328646, 337650, 492969, 506475, 821615, 985938, 1012950, 1478907, 1643230, 2464845, 2957814, 4108075, 4929690, 7394535, 8216150, 12324225, 14789070, 24648450, 36972675, 73945350]

約数ペア:

[(1, 73945350), (2, 36972675), (3, 24648450), (5, 14789070), (6, 12324225), (9, 8216150), (10, 7394535), (15, 4929690), (18, 4108075), (25, 2957814), (30, 2464845), (45, 1643230), (50, 1478907), (73, 1012950), (75, 985938), (90, 821615), (146, 506475), (150, 492969), (219, 337650), (225, 328646), (365, 202590), (438, 168825), (450, 164323), (657, 112550), (730, 101295), (1095, 67530), (1314, 56275), (1825, 40518), (2190, 33765), (2251, 32850), (3285, 22510), (3650, 20259), (4502, 16425), (5475, 13506), (6570, 11255), (6753, 10950)]