41782500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{619}}^1$

素因数の和:652

約数の個数: 120

約数和(自身を含む): 135581600

約数和(自身を除く): 93799100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 619, 625, 675, 750, 900, 1125, 1238, 1250, 1350, 1500, 1857, 1875, 2250, 2476, 2500, 2700, 3095, 3375, 3714, 3750, 4500, 5571, 5625, 6190, 6750, 7428, 7500, 9285, 11142, 11250, 12380, 13500, 15475, 16713, 16875, 18570, 22284, 22500, 27855, 30950, 33426, 33750, 37140, 46425, 55710, 61900, 66852, 67500, 77375, 83565, 92850, 111420, 139275, 154750, 167130, 185700, 232125, 278550, 309500, 334260, 386875, 417825, 464250, 557100, 696375, 773750, 835650, 928500, 1160625, 1392750, 1547500, 1671300, 2089125, 2321250, 2785500, 3481875, 4178250, 4642500, 6963750, 8356500, 10445625, 13927500, 20891250, 41782500]

約数ペア:

[(1, 41782500), (2, 20891250), (3, 13927500), (4, 10445625), (5, 8356500), (6, 6963750), (9, 4642500), (10, 4178250), (12, 3481875), (15, 2785500), (18, 2321250), (20, 2089125), (25, 1671300), (27, 1547500), (30, 1392750), (36, 1160625), (45, 928500), (50, 835650), (54, 773750), (60, 696375), (75, 557100), (90, 464250), (100, 417825), (108, 386875), (125, 334260), (135, 309500), (150, 278550), (180, 232125), (225, 185700), (250, 167130), (270, 154750), (300, 139275), (375, 111420), (450, 92850), (500, 83565), (540, 77375), (619, 67500), (625, 66852), (675, 61900), (750, 55710), (900, 46425), (1125, 37140), (1238, 33750), (1250, 33426), (1350, 30950), (1500, 27855), (1857, 22500), (1875, 22284), (2250, 18570), (2476, 16875), (2500, 16713), (2700, 15475), (3095, 13500), (3375, 12380), (3714, 11250), (3750, 11142), (4500, 9285), (5571, 7500), (5625, 7428), (6190, 6750)]