152950800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 493200576

約数和(自身を除く): 340249776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 197, 200, 240, 300, 394, 400, 591, 600, 647, 788, 985, 1182, 1200, 1294, 1576, 1941, 1970, 2364, 2588, 2955, 3152, 3235, 3882, 3940, 4728, 4925, 5176, 5910, 6470, 7764, 7880, 9456, 9705, 9850, 10352, 11820, 12940, 14775, 15528, 15760, 16175, 19410, 19700, 23640, 25880, 29550, 31056, 32350, 38820, 39400, 47280, 48525, 51760, 59100, 64700, 77640, 78800, 97050, 118200, 127459, 129400, 155280, 194100, 236400, 254918, 258800, 382377, 388200, 509836, 637295, 764754, 776400, 1019672, 1274590, 1529508, 1911885, 2039344, 2549180, 3059016, 3186475, 3823770, 5098360, 6118032, 6372950, 7647540, 9559425, 10196720, 12745900, 15295080, 19118850, 25491800, 30590160, 38237700, 50983600, 76475400, 152950800]

約数ペア:

[(1, 152950800), (2, 76475400), (3, 50983600), (4, 38237700), (5, 30590160), (6, 25491800), (8, 19118850), (10, 15295080), (12, 12745900), (15, 10196720), (16, 9559425), (20, 7647540), (24, 6372950), (25, 6118032), (30, 5098360), (40, 3823770), (48, 3186475), (50, 3059016), (60, 2549180), (75, 2039344), (80, 1911885), (100, 1529508), (120, 1274590), (150, 1019672), (197, 776400), (200, 764754), (240, 637295), (300, 509836), (394, 388200), (400, 382377), (591, 258800), (600, 254918), (647, 236400), (788, 194100), (985, 155280), (1182, 129400), (1200, 127459), (1294, 118200), (1576, 97050), (1941, 78800), (1970, 77640), (2364, 64700), (2588, 59100), (2955, 51760), (3152, 48525), (3235, 47280), (3882, 39400), (3940, 38820), (4728, 32350), (4925, 31056), (5176, 29550), (5910, 25880), (6470, 23640), (7764, 19700), (7880, 19410), (9456, 16175), (9705, 15760), (9850, 15528), (10352, 14775), (11820, 12940)]