73811250

素因数分解:

$2^1\times 3^{10}\times 5^4$

素因数の和:52

約数の個数: 110

約数和(自身を含む): 207526539

約数和(自身を除く): 133715289

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, 375, 405, 450, 486, 625, 675, 729, 750, 810, 1125, 1215, 1250, 1350, 1458, 1875, 2025, 2187, 2250, 2430, 3375, 3645, 3750, 4050, 4374, 5625, 6075, 6561, 6750, 7290, 10125, 10935, 11250, 12150, 13122, 16875, 18225, 19683, 20250, 21870, 30375, 32805, 33750, 36450, 39366, 50625, 54675, 59049, 60750, 65610, 91125, 98415, 101250, 109350, 118098, 151875, 164025, 182250, 196830, 273375, 295245, 303750, 328050, 455625, 492075, 546750, 590490, 820125, 911250, 984150, 1366875, 1476225, 1640250, 2460375, 2733750, 2952450, 4100625, 4920750, 7381125, 8201250, 12301875, 14762250, 24603750, 36905625, 73811250]

約数ペア:

[(1, 73811250), (2, 36905625), (3, 24603750), (5, 14762250), (6, 12301875), (9, 8201250), (10, 7381125), (15, 4920750), (18, 4100625), (25, 2952450), (27, 2733750), (30, 2460375), (45, 1640250), (50, 1476225), (54, 1366875), (75, 984150), (81, 911250), (90, 820125), (125, 590490), (135, 546750), (150, 492075), (162, 455625), (225, 328050), (243, 303750), (250, 295245), (270, 273375), (375, 196830), (405, 182250), (450, 164025), (486, 151875), (625, 118098), (675, 109350), (729, 101250), (750, 98415), (810, 91125), (1125, 65610), (1215, 60750), (1250, 59049), (1350, 54675), (1458, 50625), (1875, 39366), (2025, 36450), (2187, 33750), (2250, 32805), (2430, 30375), (3375, 21870), (3645, 20250), (3750, 19683), (4050, 18225), (4374, 16875), (5625, 13122), (6075, 12150), (6561, 11250), (6750, 10935), (7290, 10125)]