45562500

素因数分解:

$2^2\times 3^6\times 5^6$

素因数の和:52

約数の個数: 147

約数和(自身を含む): 149431681

約数和(自身を除く): 103869181

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 625, 675, 729, 750, 810, 900, 972, 1125, 1215, 1250, 1350, 1458, 1500, 1620, 1875, 2025, 2250, 2430, 2500, 2700, 2916, 3125, 3375, 3645, 3750, 4050, 4500, 4860, 5625, 6075, 6250, 6750, 7290, 7500, 8100, 9375, 10125, 11250, 12150, 12500, 13500, 14580, 15625, 16875, 18225, 18750, 20250, 22500, 24300, 28125, 30375, 31250, 33750, 36450, 37500, 40500, 46875, 50625, 56250, 60750, 62500, 67500, 72900, 84375, 91125, 93750, 101250, 112500, 121500, 140625, 151875, 168750, 182250, 187500, 202500, 253125, 281250, 303750, 337500, 364500, 421875, 455625, 506250, 562500, 607500, 759375, 843750, 911250, 1012500, 1265625, 1518750, 1687500, 1822500, 2278125, 2531250, 3037500, 3796875, 4556250, 5062500, 7593750, 9112500, 11390625, 15187500, 22781250, 45562500]

約数ペア:

[(1, 45562500), (2, 22781250), (3, 15187500), (4, 11390625), (5, 9112500), (6, 7593750), (9, 5062500), (10, 4556250), (12, 3796875), (15, 3037500), (18, 2531250), (20, 2278125), (25, 1822500), (27, 1687500), (30, 1518750), (36, 1265625), (45, 1012500), (50, 911250), (54, 843750), (60, 759375), (75, 607500), (81, 562500), (90, 506250), (100, 455625), (108, 421875), (125, 364500), (135, 337500), (150, 303750), (162, 281250), (180, 253125), (225, 202500), (243, 187500), (250, 182250), (270, 168750), (300, 151875), (324, 140625), (375, 121500), (405, 112500), (450, 101250), (486, 93750), (500, 91125), (540, 84375), (625, 72900), (675, 67500), (729, 62500), (750, 60750), (810, 56250), (900, 50625), (972, 46875), (1125, 40500), (1215, 37500), (1250, 36450), (1350, 33750), (1458, 31250), (1500, 30375), (1620, 28125), (1875, 24300), (2025, 22500), (2250, 20250), (2430, 18750), (2500, 18225), (2700, 16875), (2916, 15625), (3125, 14580), (3375, 13500), (3645, 12500), (3750, 12150), (4050, 11250), (4500, 10125), (4860, 9375), (5625, 8100), (6075, 7500), (6250, 7290)]