82970370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 267411456

約数和(自身を除く): 184441086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 61, 63, 70, 85, 90, 102, 105, 119, 122, 126, 127, 153, 170, 183, 210, 238, 254, 255, 305, 306, 315, 357, 366, 381, 427, 510, 549, 595, 610, 630, 635, 714, 762, 765, 854, 889, 915, 1037, 1071, 1098, 1143, 1190, 1270, 1281, 1530, 1778, 1785, 1830, 1905, 2074, 2135, 2142, 2159, 2286, 2562, 2667, 2745, 3111, 3570, 3810, 3843, 4270, 4318, 4445, 5185, 5334, 5355, 5490, 5715, 6222, 6405, 6477, 7259, 7686, 7747, 8001, 8890, 9333, 10370, 10710, 10795, 11430, 12810, 12954, 13335, 14518, 15113, 15494, 15555, 16002, 18666, 19215, 19431, 21590, 21777, 23241, 26670, 30226, 31110, 32385, 36295, 38430, 38735, 38862, 40005, 43554, 45339, 46482, 46665, 54229, 64770, 65331, 69723, 72590, 75565, 77470, 80010, 90678, 93330, 97155, 108458, 108885, 116205, 130662, 131699, 136017, 139446, 151130, 162687, 194310, 217770, 226695, 232410, 263398, 271145, 272034, 325374, 326655, 348615, 395097, 453390, 488061, 542290, 653310, 658495, 680085, 697230, 790194, 813435, 921893, 976122, 1185291, 1316990, 1360170, 1626870, 1843786, 1975485, 2370582, 2440305, 2765679, 3950970, 4609465, 4880610, 5531358, 5926455, 8297037, 9218930, 11852910, 13828395, 16594074, 27656790, 41485185, 82970370]

約数ペア:

[(1, 82970370), (2, 41485185), (3, 27656790), (5, 16594074), (6, 13828395), (7, 11852910), (9, 9218930), (10, 8297037), (14, 5926455), (15, 5531358), (17, 4880610), (18, 4609465), (21, 3950970), (30, 2765679), (34, 2440305), (35, 2370582), (42, 1975485), (45, 1843786), (51, 1626870), (61, 1360170), (63, 1316990), (70, 1185291), (85, 976122), (90, 921893), (102, 813435), (105, 790194), (119, 697230), (122, 680085), (126, 658495), (127, 653310), (153, 542290), (170, 488061), (183, 453390), (210, 395097), (238, 348615), (254, 326655), (255, 325374), (305, 272034), (306, 271145), (315, 263398), (357, 232410), (366, 226695), (381, 217770), (427, 194310), (510, 162687), (549, 151130), (595, 139446), (610, 136017), (630, 131699), (635, 130662), (714, 116205), (762, 108885), (765, 108458), (854, 97155), (889, 93330), (915, 90678), (1037, 80010), (1071, 77470), (1098, 75565), (1143, 72590), (1190, 69723), (1270, 65331), (1281, 64770), (1530, 54229), (1778, 46665), (1785, 46482), (1830, 45339), (1905, 43554), (2074, 40005), (2135, 38862), (2142, 38735), (2159, 38430), (2286, 36295), (2562, 32385), (2667, 31110), (2745, 30226), (3111, 26670), (3570, 23241), (3810, 21777), (3843, 21590), (4270, 19431), (4318, 19215), (4445, 18666), (5185, 16002), (5334, 15555), (5355, 15494), (5490, 15113), (5715, 14518), (6222, 13335), (6405, 12954), (6477, 12810), (7259, 11430), (7686, 10795), (7747, 10710), (8001, 10370), (8890, 9333)]