55992900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10979}}^1$

素因数の和:11013

約数の個数: 72

約数和(自身を含む): 171551520

約数和(自身を除く): 115558620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 10979, 21958, 32937, 43916, 54895, 65874, 109790, 131748, 164685, 186643, 219580, 274475, 329370, 373286, 548950, 559929, 658740, 746572, 823425, 933215, 1097900, 1119858, 1646850, 1866430, 2239716, 2799645, 3293700, 3732860, 4666075, 5599290, 9332150, 11198580, 13998225, 18664300, 27996450, 55992900]

約数ペア:

[(1, 55992900), (2, 27996450), (3, 18664300), (4, 13998225), (5, 11198580), (6, 9332150), (10, 5599290), (12, 4666075), (15, 3732860), (17, 3293700), (20, 2799645), (25, 2239716), (30, 1866430), (34, 1646850), (50, 1119858), (51, 1097900), (60, 933215), (68, 823425), (75, 746572), (85, 658740), (100, 559929), (102, 548950), (150, 373286), (170, 329370), (204, 274475), (255, 219580), (300, 186643), (340, 164685), (425, 131748), (510, 109790), (850, 65874), (1020, 54895), (1275, 43916), (1700, 32937), (2550, 21958), (5100, 10979)]