312239340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 1213470720

約数和(自身を除く): 901231380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 43, 45, 51, 54, 60, 63, 68, 70, 84, 85, 86, 90, 102, 105, 108, 113, 119, 126, 129, 135, 140, 153, 170, 172, 180, 189, 204, 210, 215, 226, 238, 252, 255, 258, 270, 301, 306, 315, 339, 340, 357, 378, 387, 420, 430, 452, 459, 476, 510, 516, 540, 565, 595, 602, 612, 630, 645, 678, 714, 731, 756, 765, 774, 791, 860, 903, 918, 945, 1017, 1020, 1071, 1130, 1161, 1190, 1204, 1260, 1290, 1356, 1428, 1462, 1505, 1530, 1548, 1582, 1695, 1785, 1806, 1836, 1890, 1921, 1935, 2034, 2142, 2193, 2260, 2295, 2322, 2373, 2380, 2580, 2709, 2924, 3010, 3051, 3060, 3164, 3213, 3390, 3570, 3612, 3655, 3780, 3842, 3870, 3955, 4068, 4284, 4386, 4515, 4590, 4644, 4746, 4859, 5085, 5117, 5355, 5418, 5763, 5805, 6020, 6102, 6426, 6579, 6780, 7119, 7140, 7310, 7684, 7740, 7910, 8127, 8772, 9030, 9180, 9492, 9605, 9718, 10170, 10234, 10710, 10836, 10965, 11526, 11610, 11865, 12204, 12852, 13158, 13447, 13545, 14238, 14577, 14620, 15255, 15351, 15820, 16065, 16254, 17289, 18060, 19210, 19436, 19737, 20340, 20468, 21357, 21420, 21930, 23052, 23220, 23730, 24295, 25585, 26316, 26894, 27090, 28476, 28815, 29154, 30510, 30702, 32130, 32508, 32895, 34013, 34578, 35595, 38420, 39474, 40341, 40635, 42714, 43731, 43860, 46053, 47460, 48590, 51170, 51867, 53788, 54180, 57630, 58308, 61020, 61404, 64260, 65790, 67235, 68026, 69156, 71190, 72885, 76755, 78948, 80682, 81270, 82603, 85428, 86445, 87462, 92106, 97180, 98685, 102039, 102340, 103734, 106785, 115260, 121023, 131193, 131580, 134470, 136052, 138159, 142380, 145770, 153510, 161364, 162540, 165206, 170065, 172890, 174924, 184212, 197370, 201705, 204078, 207468, 213570, 218655, 230265, 242046, 247809, 259335, 262386, 268940, 276318, 291540, 306117, 307020, 330412, 340130, 345780, 363069, 394740, 403410, 408156, 413015, 427140, 437310, 460530, 484092, 495618, 510195, 518670, 524772, 552636, 578221, 605115, 612234, 655965, 680260, 690795, 726138, 743427, 806820, 826030, 874620, 918351, 921060, 991236, 1020390, 1037340, 1156442, 1210230, 1224468, 1239045, 1311930, 1381590, 1452276, 1486854, 1530585, 1652060, 1734663, 1815345, 1836702, 2040780, 2230281, 2312884, 2420460, 2478090, 2623860, 2763180, 2891105, 2973708, 3061170, 3469326, 3630690, 3673404, 3717135, 4460562, 4591755, 4956180, 5203989, 5782210, 6122340, 6938652, 7261380, 7434270, 8673315, 8921124, 9183510, 10407978, 11151405, 11564420, 14868540, 15611967, 17346630, 18367020, 20815956, 22302810, 26019945, 31223934, 34693260, 44605620, 52039890, 62447868, 78059835, 104079780, 156119670, 312239340]

約数ペア:

[(1, 312239340), (2, 156119670), (3, 104079780), (4, 78059835), (5, 62447868), (6, 52039890), (7, 44605620), (9, 34693260), (10, 31223934), (12, 26019945), (14, 22302810), (15, 20815956), (17, 18367020), (18, 17346630), (20, 15611967), (21, 14868540), (27, 11564420), (28, 11151405), (30, 10407978), (34, 9183510), (35, 8921124), (36, 8673315), (42, 7434270), (43, 7261380), (45, 6938652), (51, 6122340), (54, 5782210), (60, 5203989), (63, 4956180), (68, 4591755), (70, 4460562), (84, 3717135), (85, 3673404), (86, 3630690), (90, 3469326), (102, 3061170), (105, 2973708), (108, 2891105), (113, 2763180), (119, 2623860), (126, 2478090), (129, 2420460), (135, 2312884), (140, 2230281), (153, 2040780), (170, 1836702), (172, 1815345), (180, 1734663), (189, 1652060), (204, 1530585), (210, 1486854), (215, 1452276), (226, 1381590), (238, 1311930), (252, 1239045), (255, 1224468), (258, 1210230), (270, 1156442), (301, 1037340), (306, 1020390), (315, 991236), (339, 921060), (340, 918351), (357, 874620), (378, 826030), (387, 806820), (420, 743427), (430, 726138), (452, 690795), (459, 680260), (476, 655965), (510, 612234), (516, 605115), (540, 578221), (565, 552636), (595, 524772), (602, 518670), (612, 510195), (630, 495618), (645, 484092), (678, 460530), (714, 437310), (731, 427140), (756, 413015), (765, 408156), (774, 403410), (791, 394740), (860, 363069), (903, 345780), (918, 340130), (945, 330412), (1017, 307020), (1020, 306117), (1071, 291540), (1130, 276318), (1161, 268940), (1190, 262386), (1204, 259335), (1260, 247809), (1290, 242046), (1356, 230265), (1428, 218655), (1462, 213570), (1505, 207468), (1530, 204078), (1548, 201705), (1582, 197370), (1695, 184212), (1785, 174924), (1806, 172890), (1836, 170065), (1890, 165206), (1921, 162540), (1935, 161364), (2034, 153510), (2142, 145770), (2193, 142380), (2260, 138159), (2295, 136052), (2322, 134470), (2373, 131580), (2380, 131193), (2580, 121023), (2709, 115260), (2924, 106785), (3010, 103734), (3051, 102340), (3060, 102039), (3164, 98685), (3213, 97180), (3390, 92106), (3570, 87462), (3612, 86445), (3655, 85428), (3780, 82603), (3842, 81270), (3870, 80682), (3955, 78948), (4068, 76755), (4284, 72885), (4386, 71190), (4515, 69156), (4590, 68026), (4644, 67235), (4746, 65790), (4859, 64260), (5085, 61404), (5117, 61020), (5355, 58308), (5418, 57630), (5763, 54180), (5805, 53788), (6020, 51867), (6102, 51170), (6426, 48590), (6579, 47460), (6780, 46053), (7119, 43860), (7140, 43731), (7310, 42714), (7684, 40635), (7740, 40341), (7910, 39474), (8127, 38420), (8772, 35595), (9030, 34578), (9180, 34013), (9492, 32895), (9605, 32508), (9718, 32130), (10170, 30702), (10234, 30510), (10710, 29154), (10836, 28815), (10965, 28476), (11526, 27090), (11610, 26894), (11865, 26316), (12204, 25585), (12852, 24295), (13158, 23730), (13447, 23220), (13545, 23052), (14238, 21930), (14577, 21420), (14620, 21357), (15255, 20468), (15351, 20340), (15820, 19737), (16065, 19436), (16254, 19210), (17289, 18060)]