30280500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{2243}}^1$

素因数の和:2271

約数の個数: 96

約数和(自身を含む): 98017920

約数和(自身を除く): 67737420

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, 675, 750, 900, 1125, 1350, 1500, 2243, 2250, 2700, 3375, 4486, 4500, 6729, 6750, 8972, 11215, 13458, 13500, 20187, 22430, 26916, 33645, 40374, 44860, 56075, 60561, 67290, 80748, 100935, 112150, 121122, 134580, 168225, 201870, 224300, 242244, 280375, 302805, 336450, 403740, 504675, 560750, 605610, 672900, 841125, 1009350, 1121500, 1211220, 1514025, 1682250, 2018700, 2523375, 3028050, 3364500, 5046750, 6056100, 7570125, 10093500, 15140250, 30280500]

約数ペア:

[(1, 30280500), (2, 15140250), (3, 10093500), (4, 7570125), (5, 6056100), (6, 5046750), (9, 3364500), (10, 3028050), (12, 2523375), (15, 2018700), (18, 1682250), (20, 1514025), (25, 1211220), (27, 1121500), (30, 1009350), (36, 841125), (45, 672900), (50, 605610), (54, 560750), (60, 504675), (75, 403740), (90, 336450), (100, 302805), (108, 280375), (125, 242244), (135, 224300), (150, 201870), (180, 168225), (225, 134580), (250, 121122), (270, 112150), (300, 100935), (375, 80748), (450, 67290), (500, 60561), (540, 56075), (675, 44860), (750, 40374), (900, 33645), (1125, 26916), (1350, 22430), (1500, 20187), (2243, 13500), (2250, 13458), (2700, 11215), (3375, 8972), (4486, 6750), (4500, 6729)]