339636693400

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{76907}}^1$

素因数の和:77305

約数の個数: 96

約数和(自身を含む): 803362510080

約数和(自身を除く): 463725816680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 311, 355, 568, 622, 710, 1244, 1420, 1555, 1775, 2488, 2840, 3110, 3550, 6220, 7100, 7775, 12440, 14200, 15550, 22081, 31100, 44162, 62200, 76907, 88324, 110405, 153814, 176648, 220810, 307628, 384535, 441620, 552025, 615256, 769070, 883240, 1104050, 1538140, 1922675, 2208100, 3076280, 3845350, 4416200, 5460397, 7690700, 10920794, 15381400, 21841588, 23918077, 27301985, 43683176, 47836154, 54603970, 95672308, 109207940, 119590385, 136509925, 191344616, 218415880, 239180770, 273019850, 478361540, 546039700, 597951925, 956723080, 1092079400, 1195903850, 1698183467, 2391807700, 3396366934, 4783615400, 6792733868, 8490917335, 13585467736, 16981834670, 33963669340, 42454586675, 67927338680, 84909173350, 169818346700, 339636693400]

約数ペア:

[(1, 339636693400), (2, 169818346700), (4, 84909173350), (5, 67927338680), (8, 42454586675), (10, 33963669340), (20, 16981834670), (25, 13585467736), (40, 8490917335), (50, 6792733868), (71, 4783615400), (100, 3396366934), (142, 2391807700), (200, 1698183467), (284, 1195903850), (311, 1092079400), (355, 956723080), (568, 597951925), (622, 546039700), (710, 478361540), (1244, 273019850), (1420, 239180770), (1555, 218415880), (1775, 191344616), (2488, 136509925), (2840, 119590385), (3110, 109207940), (3550, 95672308), (6220, 54603970), (7100, 47836154), (7775, 43683176), (12440, 27301985), (14200, 23918077), (15550, 21841588), (22081, 15381400), (31100, 10920794), (44162, 7690700), (62200, 5460397), (76907, 4416200), (88324, 3845350), (110405, 3076280), (153814, 2208100), (176648, 1922675), (220810, 1538140), (307628, 1104050), (384535, 883240), (441620, 769070), (552025, 615256)]