208558624950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2389}}^1\times {\mathrm{14923}}^1$

素因数の和:17343

約数の個数: 144

約数和(自身を含む): 603722661360

約数和(自身を除く): 395164036410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2389, 2925, 4778, 5850, 7167, 11945, 14334, 14923, 21501, 23890, 29846, 31057, 35835, 43002, 44769, 59725, 62114, 71670, 74615, 89538, 93171, 107505, 119450, 134307, 149230, 155285, 179175, 186342, 193999, 215010, 223845, 268614, 279513, 310570, 358350, 373075, 387998, 447690, 465855, 537525, 559026, 581997, 671535, 746150, 776425, 931710, 969995, 1075050, 1119225, 1163994, 1343070, 1397565, 1552850, 1745991, 1939990, 2238450, 2329275, 2795130, 2909985, 3357675, 3491982, 4658550, 4849975, 5819970, 6715350, 6987825, 8729955, 9699950, 13975650, 14549925, 17459910, 29099850, 35651047, 43649775, 71302094, 87299550, 106953141, 178255235, 213906282, 320859423, 356510470, 463463611, 534765705, 641718846, 891276175, 926927222, 1069531410, 1390390833, 1604297115, 1782552350, 2317318055, 2673828525, 2780781666, 3208594230, 4171172499, 4634636110, 5347657050, 6951954165, 8021485575, 8342344998, 11586590275, 13903908330, 16042971150, 20855862495, 23173180550, 34759770825, 41711724990, 69519541650, 104279312475, 208558624950]

約数ペア:

[(1, 208558624950), (2, 104279312475), (3, 69519541650), (5, 41711724990), (6, 34759770825), (9, 23173180550), (10, 20855862495), (13, 16042971150), (15, 13903908330), (18, 11586590275), (25, 8342344998), (26, 8021485575), (30, 6951954165), (39, 5347657050), (45, 4634636110), (50, 4171172499), (65, 3208594230), (75, 2780781666), (78, 2673828525), (90, 2317318055), (117, 1782552350), (130, 1604297115), (150, 1390390833), (195, 1069531410), (225, 926927222), (234, 891276175), (325, 641718846), (390, 534765705), (450, 463463611), (585, 356510470), (650, 320859423), (975, 213906282), (1170, 178255235), (1950, 106953141), (2389, 87299550), (2925, 71302094), (4778, 43649775), (5850, 35651047), (7167, 29099850), (11945, 17459910), (14334, 14549925), (14923, 13975650), (21501, 9699950), (23890, 8729955), (29846, 6987825), (31057, 6715350), (35835, 5819970), (43002, 4849975), (44769, 4658550), (59725, 3491982), (62114, 3357675), (71670, 2909985), (74615, 2795130), (89538, 2329275), (93171, 2238450), (107505, 1939990), (119450, 1745991), (134307, 1552850), (149230, 1397565), (155285, 1343070), (179175, 1163994), (186342, 1119225), (193999, 1075050), (215010, 969995), (223845, 931710), (268614, 776425), (279513, 746150), (310570, 671535), (358350, 581997), (373075, 559026), (387998, 537525), (447690, 465855)]