13668750

素因数分解:

$2^1\times 3^7\times 5^5$

素因数の和:48

約数の個数: 96

約数和(自身を含む): 38435040

約数和(自身を除く): 24766290

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, 3125, 3375, 3645, 3750, 4050, 4374, 5625, 6075, 6250, 6750, 7290, 9375, 10125, 10935, 11250, 12150, 16875, 18225, 18750, 20250, 21870, 28125, 30375, 33750, 36450, 50625, 54675, 56250, 60750, 84375, 91125, 101250, 109350, 151875, 168750, 182250, 253125, 273375, 303750, 455625, 506250, 546750, 759375, 911250, 1366875, 1518750, 2278125, 2733750, 4556250, 6834375, 13668750]

約数ペア:

[(1, 13668750), (2, 6834375), (3, 4556250), (5, 2733750), (6, 2278125), (9, 1518750), (10, 1366875), (15, 911250), (18, 759375), (25, 546750), (27, 506250), (30, 455625), (45, 303750), (50, 273375), (54, 253125), (75, 182250), (81, 168750), (90, 151875), (125, 109350), (135, 101250), (150, 91125), (162, 84375), (225, 60750), (243, 56250), (250, 54675), (270, 50625), (375, 36450), (405, 33750), (450, 30375), (486, 28125), (625, 21870), (675, 20250), (729, 18750), (750, 18225), (810, 16875), (1125, 12150), (1215, 11250), (1250, 10935), (1350, 10125), (1458, 9375), (1875, 7290), (2025, 6750), (2187, 6250), (2250, 6075), (2430, 5625), (3125, 4374), (3375, 4050), (3645, 3750)]