88333650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2780

約数の個数: 72

約数和(自身を含む): 240663540

約数和(自身を除く): 152329890

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, 2689, 3285, 3650, 5378, 5475, 6570, 8067, 10950, 13445, 16134, 16425, 24201, 26890, 32850, 40335, 48402, 67225, 80670, 121005, 134450, 196297, 201675, 242010, 392594, 403350, 588891, 605025, 981485, 1177782, 1210050, 1766673, 1962970, 2944455, 3533346, 4907425, 5888910, 8833365, 9814850, 14722275, 17666730, 29444550, 44166825, 88333650]

約数ペア:

[(1, 88333650), (2, 44166825), (3, 29444550), (5, 17666730), (6, 14722275), (9, 9814850), (10, 8833365), (15, 5888910), (18, 4907425), (25, 3533346), (30, 2944455), (45, 1962970), (50, 1766673), (73, 1210050), (75, 1177782), (90, 981485), (146, 605025), (150, 588891), (219, 403350), (225, 392594), (365, 242010), (438, 201675), (450, 196297), (657, 134450), (730, 121005), (1095, 80670), (1314, 67225), (1825, 48402), (2190, 40335), (2689, 32850), (3285, 26890), (3650, 24201), (5378, 16425), (5475, 16134), (6570, 13445), (8067, 10950)]