50297100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 170489088

約数和(自身を除く): 120191988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 557, 602, 645, 700, 860, 903, 1050, 1075, 1114, 1204, 1290, 1505, 1671, 1806, 2100, 2150, 2228, 2580, 2785, 3010, 3225, 3342, 3612, 3899, 4300, 4515, 5570, 6020, 6450, 6684, 7525, 7798, 8355, 9030, 11140, 11697, 12900, 13925, 15050, 15596, 16710, 18060, 19495, 22575, 23394, 23951, 27850, 30100, 33420, 38990, 41775, 45150, 46788, 47902, 55700, 58485, 71853, 77980, 83550, 90300, 95804, 97475, 116970, 119755, 143706, 167100, 167657, 194950, 233940, 239510, 287412, 292425, 335314, 359265, 389900, 479020, 502971, 584850, 598775, 670628, 718530, 838285, 1005942, 1169700, 1197550, 1437060, 1676570, 1796325, 2011884, 2395100, 2514855, 3353140, 3592650, 4191425, 5029710, 7185300, 8382850, 10059420, 12574275, 16765700, 25148550, 50297100]

約数ペア:

[(1, 50297100), (2, 25148550), (3, 16765700), (4, 12574275), (5, 10059420), (6, 8382850), (7, 7185300), (10, 5029710), (12, 4191425), (14, 3592650), (15, 3353140), (20, 2514855), (21, 2395100), (25, 2011884), (28, 1796325), (30, 1676570), (35, 1437060), (42, 1197550), (43, 1169700), (50, 1005942), (60, 838285), (70, 718530), (75, 670628), (84, 598775), (86, 584850), (100, 502971), (105, 479020), (129, 389900), (140, 359265), (150, 335314), (172, 292425), (175, 287412), (210, 239510), (215, 233940), (258, 194950), (300, 167657), (301, 167100), (350, 143706), (420, 119755), (430, 116970), (516, 97475), (525, 95804), (557, 90300), (602, 83550), (645, 77980), (700, 71853), (860, 58485), (903, 55700), (1050, 47902), (1075, 46788), (1114, 45150), (1204, 41775), (1290, 38990), (1505, 33420), (1671, 30100), (1806, 27850), (2100, 23951), (2150, 23394), (2228, 22575), (2580, 19495), (2785, 18060), (3010, 16710), (3225, 15596), (3342, 15050), (3612, 13925), (3899, 12900), (4300, 11697), (4515, 11140), (5570, 9030), (6020, 8355), (6450, 7798), (6684, 7525)]