30640200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 95827200

約数和(自身を除く): 65187000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 223, 229, 300, 446, 458, 600, 669, 687, 892, 916, 1115, 1145, 1338, 1374, 1784, 1832, 2230, 2290, 2676, 2748, 3345, 3435, 4460, 4580, 5352, 5496, 5575, 5725, 6690, 6870, 8920, 9160, 11150, 11450, 13380, 13740, 16725, 17175, 22300, 22900, 26760, 27480, 33450, 34350, 44600, 45800, 51067, 66900, 68700, 102134, 133800, 137400, 153201, 204268, 255335, 306402, 408536, 510670, 612804, 766005, 1021340, 1225608, 1276675, 1532010, 2042680, 2553350, 3064020, 3830025, 5106700, 6128040, 7660050, 10213400, 15320100, 30640200]

約数ペア:

[(1, 30640200), (2, 15320100), (3, 10213400), (4, 7660050), (5, 6128040), (6, 5106700), (8, 3830025), (10, 3064020), (12, 2553350), (15, 2042680), (20, 1532010), (24, 1276675), (25, 1225608), (30, 1021340), (40, 766005), (50, 612804), (60, 510670), (75, 408536), (100, 306402), (120, 255335), (150, 204268), (200, 153201), (223, 137400), (229, 133800), (300, 102134), (446, 68700), (458, 66900), (600, 51067), (669, 45800), (687, 44600), (892, 34350), (916, 33450), (1115, 27480), (1145, 26760), (1338, 22900), (1374, 22300), (1784, 17175), (1832, 16725), (2230, 13740), (2290, 13380), (2676, 11450), (2748, 11150), (3345, 9160), (3435, 8920), (4460, 6870), (4580, 6690), (5352, 5725), (5496, 5575)]