127144710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2659

約数の個数: 144

約数和(自身を含む): 419666832

約数和(自身を除く): 292522122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 2205, 2310, 2621, 2695, 3234, 3465, 4410, 4851, 5242, 5390, 6930, 7863, 8085, 9702, 13105, 15726, 16170, 18347, 23589, 24255, 26210, 28831, 36694, 39315, 47178, 48510, 55041, 57662, 78630, 86493, 91735, 110082, 117945, 128429, 144155, 165123, 172986, 183470, 201817, 235890, 256858, 259479, 275205, 288310, 330246, 385287, 403634, 432465, 518958, 550410, 605451, 642145, 770574, 825615, 864930, 1009085, 1155861, 1210902, 1284290, 1297395, 1412719, 1651230, 1816353, 1926435, 2018170, 2311722, 2594790, 2825438, 3027255, 3632706, 3852870, 4238157, 5779305, 6054510, 7063595, 8476314, 9081765, 11558610, 12714471, 14127190, 18163530, 21190785, 25428942, 42381570, 63572355, 127144710]

約数ペア:

[(1, 127144710), (2, 63572355), (3, 42381570), (5, 25428942), (6, 21190785), (7, 18163530), (9, 14127190), (10, 12714471), (11, 11558610), (14, 9081765), (15, 8476314), (18, 7063595), (21, 6054510), (22, 5779305), (30, 4238157), (33, 3852870), (35, 3632706), (42, 3027255), (45, 2825438), (49, 2594790), (55, 2311722), (63, 2018170), (66, 1926435), (70, 1816353), (77, 1651230), (90, 1412719), (98, 1297395), (99, 1284290), (105, 1210902), (110, 1155861), (126, 1009085), (147, 864930), (154, 825615), (165, 770574), (198, 642145), (210, 605451), (231, 550410), (245, 518958), (294, 432465), (315, 403634), (330, 385287), (385, 330246), (441, 288310), (462, 275205), (490, 259479), (495, 256858), (539, 235890), (630, 201817), (693, 183470), (735, 172986), (770, 165123), (882, 144155), (990, 128429), (1078, 117945), (1155, 110082), (1386, 91735), (1470, 86493), (1617, 78630), (2205, 57662), (2310, 55041), (2621, 48510), (2695, 47178), (3234, 39315), (3465, 36694), (4410, 28831), (4851, 26210), (5242, 24255), (5390, 23589), (6930, 18347), (7863, 16170), (8085, 15726), (9702, 13105)]