201279628450

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2588

約数の個数: 96

約数和(自身を含む): 383963389056

約数和(自身を除く): 182683760606

約数列:

[1, 2, 5, 10, 25, 50, 103, 113, 157, 206, 226, 314, 515, 565, 785, 1030, 1130, 1570, 2203, 2575, 2825, 3925, 4406, 5150, 5650, 7850, 11015, 11639, 16171, 17741, 22030, 23278, 32342, 35482, 55075, 58195, 80855, 88705, 110150, 116390, 161710, 177410, 226909, 248939, 290975, 345871, 404275, 443525, 453818, 497878, 581950, 691742, 808550, 887050, 1134545, 1244695, 1729355, 1827323, 2269090, 2489390, 3458710, 3654646, 5672725, 6223475, 8646775, 9136615, 11345450, 12446950, 17293550, 18273230, 25640717, 35624713, 39083423, 45683075, 51281434, 71249426, 78166846, 91366150, 128203585, 178123565, 195417115, 256407170, 356247130, 390834230, 641017925, 890617825, 977085575, 1282035850, 1781235650, 1954171150, 4025592569, 8051185138, 20127962845, 40255925690, 100639814225, 201279628450]

約数ペア:

[(1, 201279628450), (2, 100639814225), (5, 40255925690), (10, 20127962845), (25, 8051185138), (50, 4025592569), (103, 1954171150), (113, 1781235650), (157, 1282035850), (206, 977085575), (226, 890617825), (314, 641017925), (515, 390834230), (565, 356247130), (785, 256407170), (1030, 195417115), (1130, 178123565), (1570, 128203585), (2203, 91366150), (2575, 78166846), (2825, 71249426), (3925, 51281434), (4406, 45683075), (5150, 39083423), (5650, 35624713), (7850, 25640717), (11015, 18273230), (11639, 17293550), (16171, 12446950), (17741, 11345450), (22030, 9136615), (23278, 8646775), (32342, 6223475), (35482, 5672725), (55075, 3654646), (58195, 3458710), (80855, 2489390), (88705, 2269090), (110150, 1827323), (116390, 1729355), (161710, 1244695), (177410, 1134545), (226909, 887050), (248939, 808550), (290975, 691742), (345871, 581950), (404275, 497878), (443525, 453818)]