117075530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 270950400

約数和(自身を除く): 153874870

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 31, 38, 55, 62, 65, 95, 110, 130, 139, 143, 155, 190, 209, 247, 278, 286, 310, 341, 403, 418, 494, 589, 682, 695, 715, 806, 1045, 1178, 1235, 1390, 1430, 1529, 1705, 1807, 2015, 2090, 2470, 2641, 2717, 2945, 3058, 3410, 3614, 4030, 4309, 4433, 5282, 5434, 5890, 6479, 7645, 7657, 8618, 8866, 9035, 12958, 13205, 13585, 15290, 15314, 18070, 19877, 21545, 22165, 26410, 27170, 29051, 32395, 34333, 38285, 39754, 43090, 44330, 47399, 56017, 58102, 64790, 68666, 76570, 81871, 84227, 94798, 99385, 112034, 145255, 163742, 168454, 171665, 198770, 236995, 280085, 290510, 343330, 377663, 409355, 421135, 473990, 560170, 616187, 755326, 818710, 842270, 900581, 1064323, 1232374, 1801162, 1888315, 2128646, 3080935, 3776630, 4502905, 5321615, 6161870, 9005810, 10643230, 11707553, 23415106, 58537765, 117075530]

約数ペア:

[(1, 117075530), (2, 58537765), (5, 23415106), (10, 11707553), (11, 10643230), (13, 9005810), (19, 6161870), (22, 5321615), (26, 4502905), (31, 3776630), (38, 3080935), (55, 2128646), (62, 1888315), (65, 1801162), (95, 1232374), (110, 1064323), (130, 900581), (139, 842270), (143, 818710), (155, 755326), (190, 616187), (209, 560170), (247, 473990), (278, 421135), (286, 409355), (310, 377663), (341, 343330), (403, 290510), (418, 280085), (494, 236995), (589, 198770), (682, 171665), (695, 168454), (715, 163742), (806, 145255), (1045, 112034), (1178, 99385), (1235, 94798), (1390, 84227), (1430, 81871), (1529, 76570), (1705, 68666), (1807, 64790), (2015, 58102), (2090, 56017), (2470, 47399), (2641, 44330), (2717, 43090), (2945, 39754), (3058, 38285), (3410, 34333), (3614, 32395), (4030, 29051), (4309, 27170), (4433, 26410), (5282, 22165), (5434, 21545), (5890, 19877), (6479, 18070), (7645, 15314), (7657, 15290), (8618, 13585), (8866, 13205), (9035, 12958)]