43313790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 78613890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 47, 51, 65, 78, 85, 94, 102, 130, 139, 141, 170, 195, 221, 235, 255, 278, 282, 390, 417, 442, 470, 510, 611, 663, 695, 705, 799, 834, 1105, 1222, 1326, 1390, 1410, 1598, 1807, 1833, 2085, 2210, 2363, 2397, 3055, 3315, 3614, 3666, 3995, 4170, 4726, 4794, 5421, 6110, 6533, 6630, 7089, 7990, 9035, 9165, 10387, 10842, 11815, 11985, 13066, 14178, 18070, 18330, 19599, 20774, 23630, 23970, 27105, 30719, 31161, 32665, 35445, 39198, 51935, 54210, 61438, 62322, 65330, 70890, 84929, 92157, 97995, 103870, 111061, 153595, 155805, 169858, 184314, 195990, 222122, 254787, 307190, 311610, 333183, 424645, 460785, 509574, 555305, 666366, 849290, 921570, 1110610, 1273935, 1443793, 1665915, 2547870, 2887586, 3331830, 4331379, 7218965, 8662758, 14437930, 21656895, 43313790]

約数ペア:

[(1, 43313790), (2, 21656895), (3, 14437930), (5, 8662758), (6, 7218965), (10, 4331379), (13, 3331830), (15, 2887586), (17, 2547870), (26, 1665915), (30, 1443793), (34, 1273935), (39, 1110610), (47, 921570), (51, 849290), (65, 666366), (78, 555305), (85, 509574), (94, 460785), (102, 424645), (130, 333183), (139, 311610), (141, 307190), (170, 254787), (195, 222122), (221, 195990), (235, 184314), (255, 169858), (278, 155805), (282, 153595), (390, 111061), (417, 103870), (442, 97995), (470, 92157), (510, 84929), (611, 70890), (663, 65330), (695, 62322), (705, 61438), (799, 54210), (834, 51935), (1105, 39198), (1222, 35445), (1326, 32665), (1390, 31161), (1410, 30719), (1598, 27105), (1807, 23970), (1833, 23630), (2085, 20774), (2210, 19599), (2363, 18330), (2397, 18070), (3055, 14178), (3315, 13066), (3614, 11985), (3666, 11815), (3995, 10842), (4170, 10387), (4726, 9165), (4794, 9035), (5421, 7990), (6110, 7089), (6533, 6630)]