758203290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 2165080320

約数和(自身を除く): 1406877030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 169, 195, 234, 237, 338, 390, 395, 474, 507, 585, 631, 711, 790, 845, 1014, 1027, 1170, 1185, 1262, 1422, 1521, 1690, 1893, 2054, 2370, 2535, 3042, 3081, 3155, 3555, 3786, 5070, 5135, 5679, 6162, 6310, 7110, 7605, 8203, 9243, 9465, 10270, 11358, 13351, 15210, 15405, 16406, 18486, 18930, 24609, 26702, 28395, 30810, 40053, 41015, 46215, 49218, 49849, 56790, 66755, 73827, 80106, 82030, 92430, 99698, 106639, 120159, 123045, 133510, 147654, 149547, 200265, 213278, 240318, 246090, 249245, 299094, 319917, 369135, 400530, 448641, 498490, 533195, 600795, 639834, 648037, 738270, 747735, 897282, 959751, 1066390, 1201590, 1296074, 1495470, 1599585, 1919502, 1944111, 2243205, 3199170, 3240185, 3888222, 4486410, 4798755, 5832333, 6480370, 8424481, 9597510, 9720555, 11664666, 16848962, 19441110, 25273443, 29161665, 42122405, 50546886, 58323330, 75820329, 84244810, 126367215, 151640658, 252734430, 379101645, 758203290]

約数ペア:

[(1, 758203290), (2, 379101645), (3, 252734430), (5, 151640658), (6, 126367215), (9, 84244810), (10, 75820329), (13, 58323330), (15, 50546886), (18, 42122405), (26, 29161665), (30, 25273443), (39, 19441110), (45, 16848962), (65, 11664666), (78, 9720555), (79, 9597510), (90, 8424481), (117, 6480370), (130, 5832333), (158, 4798755), (169, 4486410), (195, 3888222), (234, 3240185), (237, 3199170), (338, 2243205), (390, 1944111), (395, 1919502), (474, 1599585), (507, 1495470), (585, 1296074), (631, 1201590), (711, 1066390), (790, 959751), (845, 897282), (1014, 747735), (1027, 738270), (1170, 648037), (1185, 639834), (1262, 600795), (1422, 533195), (1521, 498490), (1690, 448641), (1893, 400530), (2054, 369135), (2370, 319917), (2535, 299094), (3042, 249245), (3081, 246090), (3155, 240318), (3555, 213278), (3786, 200265), (5070, 149547), (5135, 147654), (5679, 133510), (6162, 123045), (6310, 120159), (7110, 106639), (7605, 99698), (8203, 92430), (9243, 82030), (9465, 80106), (10270, 73827), (11358, 66755), (13351, 56790), (15210, 49849), (15405, 49218), (16406, 46215), (18486, 41015), (18930, 40053), (24609, 30810), (26702, 28395)]