69314280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 258508800

約数和(自身を除く): 189194520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 56, 57, 60, 70, 76, 84, 86, 95, 101, 105, 114, 120, 129, 133, 140, 152, 168, 172, 190, 202, 210, 215, 228, 258, 266, 280, 285, 301, 303, 344, 380, 399, 404, 420, 430, 456, 505, 516, 532, 570, 602, 606, 645, 665, 707, 760, 798, 808, 817, 840, 860, 903, 1010, 1032, 1064, 1140, 1204, 1212, 1290, 1330, 1414, 1505, 1515, 1596, 1634, 1720, 1806, 1919, 1995, 2020, 2121, 2280, 2408, 2424, 2451, 2580, 2660, 2828, 3010, 3030, 3192, 3268, 3535, 3612, 3838, 3990, 4040, 4085, 4242, 4343, 4515, 4902, 5160, 5320, 5656, 5719, 5757, 6020, 6060, 6536, 7070, 7224, 7676, 7980, 8170, 8484, 8686, 9030, 9595, 9804, 10605, 11438, 11514, 12040, 12120, 12255, 13029, 13433, 14140, 15352, 15960, 16340, 16968, 17157, 17372, 18060, 19190, 19608, 21210, 21715, 22876, 23028, 24510, 26058, 26866, 28280, 28595, 28785, 30401, 32680, 34314, 34744, 36120, 38380, 40299, 42420, 43430, 45752, 46056, 49020, 52116, 53732, 57190, 57570, 60802, 65145, 67165, 68628, 76760, 80598, 82517, 84840, 85785, 86860, 91203, 98040, 104232, 107464, 114380, 115140, 121604, 130290, 134330, 137256, 152005, 161196, 165034, 171570, 173720, 182406, 201495, 228760, 230280, 243208, 247551, 260580, 268660, 304010, 322392, 330068, 343140, 364812, 402990, 412585, 456015, 495102, 521160, 537320, 577619, 608020, 660136, 686280, 729624, 805980, 825170, 912030, 990204, 1155238, 1216040, 1237755, 1611960, 1650340, 1732857, 1824060, 1980408, 2310476, 2475510, 2888095, 3300680, 3465714, 3648120, 4620952, 4951020, 5776190, 6931428, 8664285, 9902040, 11552380, 13862856, 17328570, 23104760, 34657140, 69314280]

約数ペア:

[(1, 69314280), (2, 34657140), (3, 23104760), (4, 17328570), (5, 13862856), (6, 11552380), (7, 9902040), (8, 8664285), (10, 6931428), (12, 5776190), (14, 4951020), (15, 4620952), (19, 3648120), (20, 3465714), (21, 3300680), (24, 2888095), (28, 2475510), (30, 2310476), (35, 1980408), (38, 1824060), (40, 1732857), (42, 1650340), (43, 1611960), (56, 1237755), (57, 1216040), (60, 1155238), (70, 990204), (76, 912030), (84, 825170), (86, 805980), (95, 729624), (101, 686280), (105, 660136), (114, 608020), (120, 577619), (129, 537320), (133, 521160), (140, 495102), (152, 456015), (168, 412585), (172, 402990), (190, 364812), (202, 343140), (210, 330068), (215, 322392), (228, 304010), (258, 268660), (266, 260580), (280, 247551), (285, 243208), (301, 230280), (303, 228760), (344, 201495), (380, 182406), (399, 173720), (404, 171570), (420, 165034), (430, 161196), (456, 152005), (505, 137256), (516, 134330), (532, 130290), (570, 121604), (602, 115140), (606, 114380), (645, 107464), (665, 104232), (707, 98040), (760, 91203), (798, 86860), (808, 85785), (817, 84840), (840, 82517), (860, 80598), (903, 76760), (1010, 68628), (1032, 67165), (1064, 65145), (1140, 60802), (1204, 57570), (1212, 57190), (1290, 53732), (1330, 52116), (1414, 49020), (1505, 46056), (1515, 45752), (1596, 43430), (1634, 42420), (1720, 40299), (1806, 38380), (1919, 36120), (1995, 34744), (2020, 34314), (2121, 32680), (2280, 30401), (2408, 28785), (2424, 28595), (2451, 28280), (2580, 26866), (2660, 26058), (2828, 24510), (3010, 23028), (3030, 22876), (3192, 21715), (3268, 21210), (3535, 19608), (3612, 19190), (3838, 18060), (3990, 17372), (4040, 17157), (4085, 16968), (4242, 16340), (4343, 15960), (4515, 15352), (4902, 14140), (5160, 13433), (5320, 13029), (5656, 12255), (5719, 12120), (5757, 12040), (6020, 11514), (6060, 11438), (6536, 10605), (7070, 9804), (7224, 9595), (7676, 9030), (7980, 8686), (8170, 8484)]