219440802670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{75571}}^1$

素因数の和:75674

約数の個数: 128

約数和(自身を含む): 470118297600

約数和(自身を除く): 250677494930

約数列:

[1, 2, 5, 10, 17, 19, 29, 31, 34, 38, 58, 62, 85, 95, 145, 155, 170, 190, 290, 310, 323, 493, 527, 551, 589, 646, 899, 986, 1054, 1102, 1178, 1615, 1798, 2465, 2635, 2755, 2945, 3230, 4495, 4930, 5270, 5510, 5890, 8990, 9367, 10013, 15283, 17081, 18734, 20026, 30566, 34162, 46835, 50065, 75571, 76415, 85405, 93670, 100130, 151142, 152830, 170810, 290377, 377855, 580754, 755710, 1284707, 1435849, 1451885, 2191559, 2342701, 2569414, 2871698, 2903770, 4383118, 4685402, 6423535, 7179245, 10957795, 11713505, 12847070, 14358490, 21915590, 23427010, 24409433, 37256503, 39825917, 41639621, 44511319, 48818866, 67938329, 74513006, 79651834, 83279242, 89022638, 122047165, 135876658, 186282515, 199129585, 208198105, 222556595, 244094330, 339691645, 372565030, 398259170, 416396210, 445113190, 679383290, 707873557, 756692423, 1154951593, 1290828251, 1415747114, 1513384846, 2309903186, 2581656502, 3539367785, 3783462115, 5774757965, 6454141255, 7078735570, 7566924230, 11549515930, 12908282510, 21944080267, 43888160534, 109720401335, 219440802670]

約数ペア:

[(1, 219440802670), (2, 109720401335), (5, 43888160534), (10, 21944080267), (17, 12908282510), (19, 11549515930), (29, 7566924230), (31, 7078735570), (34, 6454141255), (38, 5774757965), (58, 3783462115), (62, 3539367785), (85, 2581656502), (95, 2309903186), (145, 1513384846), (155, 1415747114), (170, 1290828251), (190, 1154951593), (290, 756692423), (310, 707873557), (323, 679383290), (493, 445113190), (527, 416396210), (551, 398259170), (589, 372565030), (646, 339691645), (899, 244094330), (986, 222556595), (1054, 208198105), (1102, 199129585), (1178, 186282515), (1615, 135876658), (1798, 122047165), (2465, 89022638), (2635, 83279242), (2755, 79651834), (2945, 74513006), (3230, 67938329), (4495, 48818866), (4930, 44511319), (5270, 41639621), (5510, 39825917), (5890, 37256503), (8990, 24409433), (9367, 23427010), (10013, 21915590), (15283, 14358490), (17081, 12847070), (18734, 11713505), (20026, 10957795), (30566, 7179245), (34162, 6423535), (46835, 4685402), (50065, 4383118), (75571, 2903770), (76415, 2871698), (85405, 2569414), (93670, 2342701), (100130, 2191559), (151142, 1451885), (152830, 1435849), (170810, 1284707), (290377, 755710), (377855, 580754)]