90569710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 223427232

約数和(自身を除く): 132857522

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 37, 55, 70, 74, 77, 85, 110, 119, 121, 154, 170, 185, 187, 238, 242, 259, 289, 370, 374, 385, 407, 518, 578, 595, 605, 629, 770, 814, 847, 935, 1190, 1210, 1258, 1295, 1309, 1445, 1694, 1870, 2023, 2035, 2057, 2590, 2618, 2849, 2890, 3145, 3179, 4046, 4070, 4114, 4235, 4403, 4477, 5698, 6290, 6358, 6545, 6919, 8470, 8806, 8954, 10115, 10285, 10693, 13090, 13838, 14245, 14399, 15895, 20230, 20570, 21386, 22015, 22253, 22385, 28490, 28798, 31339, 31790, 34595, 34969, 44030, 44506, 44770, 48433, 53465, 62678, 69190, 69938, 71995, 74851, 76109, 96866, 106930, 111265, 117623, 143990, 149702, 152218, 156695, 174845, 222530, 235246, 242165, 244783, 313390, 349690, 374255, 380545, 484330, 489566, 532763, 588115, 748510, 761090, 823361, 1065526, 1176230, 1223915, 1293853, 1646722, 2447830, 2587706, 2663815, 4116805, 5327630, 6469265, 8233610, 9056971, 12938530, 18113942, 45284855, 90569710]

約数ペア:

[(1, 90569710), (2, 45284855), (5, 18113942), (7, 12938530), (10, 9056971), (11, 8233610), (14, 6469265), (17, 5327630), (22, 4116805), (34, 2663815), (35, 2587706), (37, 2447830), (55, 1646722), (70, 1293853), (74, 1223915), (77, 1176230), (85, 1065526), (110, 823361), (119, 761090), (121, 748510), (154, 588115), (170, 532763), (185, 489566), (187, 484330), (238, 380545), (242, 374255), (259, 349690), (289, 313390), (370, 244783), (374, 242165), (385, 235246), (407, 222530), (518, 174845), (578, 156695), (595, 152218), (605, 149702), (629, 143990), (770, 117623), (814, 111265), (847, 106930), (935, 96866), (1190, 76109), (1210, 74851), (1258, 71995), (1295, 69938), (1309, 69190), (1445, 62678), (1694, 53465), (1870, 48433), (2023, 44770), (2035, 44506), (2057, 44030), (2590, 34969), (2618, 34595), (2849, 31790), (2890, 31339), (3145, 28798), (3179, 28490), (4046, 22385), (4070, 22253), (4114, 22015), (4235, 21386), (4403, 20570), (4477, 20230), (5698, 15895), (6290, 14399), (6358, 14245), (6545, 13838), (6919, 13090), (8470, 10693), (8806, 10285), (8954, 10115)]