68175090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 185664960

約数和(自身を除く): 117489870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 59, 74, 90, 111, 118, 177, 185, 222, 295, 333, 347, 354, 370, 531, 555, 590, 666, 694, 885, 1041, 1062, 1110, 1665, 1735, 1770, 2082, 2183, 2655, 3123, 3330, 3470, 4366, 5205, 5310, 6246, 6549, 10410, 10915, 12839, 13098, 15615, 19647, 20473, 21830, 25678, 31230, 32745, 38517, 39294, 40946, 61419, 64195, 65490, 77034, 98235, 102365, 115551, 122838, 128390, 184257, 192585, 196470, 204730, 231102, 307095, 368514, 385170, 577755, 614190, 757501, 921285, 1155510, 1515002, 1842570, 2272503, 3787505, 4545006, 6817509, 7575010, 11362515, 13635018, 22725030, 34087545, 68175090]

約数ペア:

[(1, 68175090), (2, 34087545), (3, 22725030), (5, 13635018), (6, 11362515), (9, 7575010), (10, 6817509), (15, 4545006), (18, 3787505), (30, 2272503), (37, 1842570), (45, 1515002), (59, 1155510), (74, 921285), (90, 757501), (111, 614190), (118, 577755), (177, 385170), (185, 368514), (222, 307095), (295, 231102), (333, 204730), (347, 196470), (354, 192585), (370, 184257), (531, 128390), (555, 122838), (590, 115551), (666, 102365), (694, 98235), (885, 77034), (1041, 65490), (1062, 64195), (1110, 61419), (1665, 40946), (1735, 39294), (1770, 38517), (2082, 32745), (2183, 31230), (2655, 25678), (3123, 21830), (3330, 20473), (3470, 19647), (4366, 15615), (5205, 13098), (5310, 12839), (6246, 10915), (6549, 10410)]