244157400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 887889600

約数和(自身を除く): 643732200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 79, 85, 90, 100, 101, 102, 120, 136, 150, 153, 158, 170, 180, 200, 202, 204, 225, 237, 255, 300, 303, 306, 316, 340, 360, 395, 404, 408, 425, 450, 474, 505, 510, 600, 606, 612, 632, 680, 711, 765, 790, 808, 850, 900, 909, 948, 1010, 1020, 1185, 1212, 1224, 1275, 1343, 1422, 1515, 1530, 1580, 1700, 1717, 1800, 1818, 1896, 1975, 2020, 2040, 2370, 2424, 2525, 2550, 2686, 2844, 3030, 3060, 3160, 3400, 3434, 3555, 3636, 3825, 3950, 4029, 4040, 4545, 4740, 5050, 5100, 5151, 5372, 5688, 5925, 6060, 6120, 6715, 6868, 7110, 7272, 7575, 7650, 7900, 7979, 8058, 8585, 9090, 9480, 10100, 10200, 10302, 10744, 11850, 12087, 12120, 13430, 13736, 14220, 15150, 15300, 15453, 15800, 15958, 16116, 17170, 17775, 18180, 20145, 20200, 20604, 22725, 23700, 23937, 24174, 25755, 26860, 28440, 30300, 30600, 30906, 31916, 32232, 33575, 34340, 35550, 36360, 39895, 40290, 41208, 42925, 45450, 47400, 47874, 48348, 51510, 53720, 60435, 60600, 61812, 63832, 67150, 68680, 71100, 71811, 77265, 79790, 80580, 85850, 90900, 95748, 96696, 100725, 103020, 119685, 120870, 123624, 128775, 134300, 135643, 142200, 143622, 154530, 159580, 161160, 171700, 181800, 191496, 199475, 201450, 206040, 239370, 241740, 257550, 268600, 271286, 287244, 302175, 309060, 319160, 343400, 359055, 386325, 398950, 402900, 406929, 478740, 483480, 515100, 542572, 574488, 598425, 604350, 618120, 678215, 718110, 772650, 797900, 805800, 813858, 957480, 1030200, 1085144, 1196850, 1208700, 1220787, 1356430, 1436220, 1545300, 1595800, 1627716, 1795275, 2034645, 2393700, 2417400, 2441574, 2712860, 2872440, 3090600, 3255432, 3391075, 3590550, 4069290, 4787400, 4883148, 5425720, 6103935, 6782150, 7181100, 8138580, 9766296, 10173225, 12207870, 13564300, 14362200, 16277160, 20346450, 24415740, 27128600, 30519675, 40692900, 48831480, 61039350, 81385800, 122078700, 244157400]

約数ペア:

[(1, 244157400), (2, 122078700), (3, 81385800), (4, 61039350), (5, 48831480), (6, 40692900), (8, 30519675), (9, 27128600), (10, 24415740), (12, 20346450), (15, 16277160), (17, 14362200), (18, 13564300), (20, 12207870), (24, 10173225), (25, 9766296), (30, 8138580), (34, 7181100), (36, 6782150), (40, 6103935), (45, 5425720), (50, 4883148), (51, 4787400), (60, 4069290), (68, 3590550), (72, 3391075), (75, 3255432), (79, 3090600), (85, 2872440), (90, 2712860), (100, 2441574), (101, 2417400), (102, 2393700), (120, 2034645), (136, 1795275), (150, 1627716), (153, 1595800), (158, 1545300), (170, 1436220), (180, 1356430), (200, 1220787), (202, 1208700), (204, 1196850), (225, 1085144), (237, 1030200), (255, 957480), (300, 813858), (303, 805800), (306, 797900), (316, 772650), (340, 718110), (360, 678215), (395, 618120), (404, 604350), (408, 598425), (425, 574488), (450, 542572), (474, 515100), (505, 483480), (510, 478740), (600, 406929), (606, 402900), (612, 398950), (632, 386325), (680, 359055), (711, 343400), (765, 319160), (790, 309060), (808, 302175), (850, 287244), (900, 271286), (909, 268600), (948, 257550), (1010, 241740), (1020, 239370), (1185, 206040), (1212, 201450), (1224, 199475), (1275, 191496), (1343, 181800), (1422, 171700), (1515, 161160), (1530, 159580), (1580, 154530), (1700, 143622), (1717, 142200), (1800, 135643), (1818, 134300), (1896, 128775), (1975, 123624), (2020, 120870), (2040, 119685), (2370, 103020), (2424, 100725), (2525, 96696), (2550, 95748), (2686, 90900), (2844, 85850), (3030, 80580), (3060, 79790), (3160, 77265), (3400, 71811), (3434, 71100), (3555, 68680), (3636, 67150), (3825, 63832), (3950, 61812), (4029, 60600), (4040, 60435), (4545, 53720), (4740, 51510), (5050, 48348), (5100, 47874), (5151, 47400), (5372, 45450), (5688, 42925), (5925, 41208), (6060, 40290), (6120, 39895), (6715, 36360), (6868, 35550), (7110, 34340), (7272, 33575), (7575, 32232), (7650, 31916), (7900, 30906), (7979, 30600), (8058, 30300), (8585, 28440), (9090, 26860), (9480, 25755), (10100, 24174), (10200, 23937), (10302, 23700), (10744, 22725), (11850, 20604), (12087, 20200), (12120, 20145), (13430, 18180), (13736, 17775), (14220, 17170), (15150, 16116), (15300, 15958), (15453, 15800)]