230842500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{4397}}^1$

素因数の和:4431

約数の個数: 120

約数和(自身を含む): 769403712

約数和(自身を除く): 538561212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1500, 1750, 1875, 2100, 2500, 2625, 3500, 3750, 4375, 4397, 5250, 7500, 8750, 8794, 10500, 13125, 13191, 17500, 17588, 21985, 26250, 26382, 30779, 43970, 52500, 52764, 61558, 65955, 87940, 92337, 109925, 123116, 131910, 153895, 184674, 219850, 263820, 307790, 329775, 369348, 439700, 461685, 549625, 615580, 659550, 769475, 923370, 1099250, 1319100, 1538950, 1648875, 1846740, 2198500, 2308425, 2748125, 3077900, 3297750, 3847375, 4616850, 5496250, 6595500, 7694750, 8244375, 9233700, 10992500, 11542125, 15389500, 16488750, 19236875, 23084250, 32977500, 38473750, 46168500, 57710625, 76947500, 115421250, 230842500]

約数ペア:

[(1, 230842500), (2, 115421250), (3, 76947500), (4, 57710625), (5, 46168500), (6, 38473750), (7, 32977500), (10, 23084250), (12, 19236875), (14, 16488750), (15, 15389500), (20, 11542125), (21, 10992500), (25, 9233700), (28, 8244375), (30, 7694750), (35, 6595500), (42, 5496250), (50, 4616850), (60, 3847375), (70, 3297750), (75, 3077900), (84, 2748125), (100, 2308425), (105, 2198500), (125, 1846740), (140, 1648875), (150, 1538950), (175, 1319100), (210, 1099250), (250, 923370), (300, 769475), (350, 659550), (375, 615580), (420, 549625), (500, 461685), (525, 439700), (625, 369348), (700, 329775), (750, 307790), (875, 263820), (1050, 219850), (1250, 184674), (1500, 153895), (1750, 131910), (1875, 123116), (2100, 109925), (2500, 92337), (2625, 87940), (3500, 65955), (3750, 61558), (4375, 52764), (4397, 52500), (5250, 43970), (7500, 30779), (8750, 26382), (8794, 26250), (10500, 21985), (13125, 17588), (13191, 17500)]