16899647730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^2\times {\mathrm{977}}^1$

素因数の和:1090

約数の個数: 192

約数和(自身を含む): 48530707200

約数和(自身を除く): 31631059470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 205, 210, 245, 246, 287, 294, 343, 410, 490, 574, 615, 686, 735, 861, 977, 1029, 1230, 1435, 1470, 1681, 1715, 1722, 1954, 2009, 2058, 2870, 2931, 3362, 3430, 4018, 4305, 4885, 5043, 5145, 5862, 6027, 6839, 8405, 8610, 9770, 10045, 10086, 10290, 11767, 12054, 13678, 14063, 14655, 16810, 20090, 20517, 23534, 25215, 28126, 29310, 30135, 34195, 35301, 40057, 41034, 42189, 47873, 50430, 58835, 60270, 68390, 70315, 70602, 80114, 82369, 84378, 95746, 102585, 117670, 120171, 140630, 143619, 164738, 176505, 200285, 205170, 210945, 239365, 240342, 247107, 280399, 287238, 335111, 353010, 400570, 411845, 421890, 478730, 494214, 560798, 576583, 600855, 670222, 718095, 823690, 841197, 1005333, 1153166, 1201710, 1235535, 1401995, 1436190, 1642337, 1675555, 1682394, 1729749, 1962793, 2010666, 2471070, 2803990, 2882915, 3284674, 3351110, 3459498, 3925586, 4205985, 4927011, 5026665, 5765830, 5888379, 8211685, 8411970, 8648745, 9813965, 9854022, 10053330, 11496359, 11776758, 13739551, 16423370, 17297490, 19627930, 22992718, 24635055, 27479102, 29441895, 34489077, 41218653, 49270110, 57481795, 58883790, 68697755, 68978154, 80474513, 82437306, 114963590, 137395510, 160949026, 172445385, 206093265, 241423539, 344890770, 402372565, 412186530, 482847078, 563321591, 804745130, 1126643182, 1207117695, 1689964773, 2414235390, 2816607955, 3379929546, 5633215910, 8449823865, 16899647730]

約数ペア:

[(1, 16899647730), (2, 8449823865), (3, 5633215910), (5, 3379929546), (6, 2816607955), (7, 2414235390), (10, 1689964773), (14, 1207117695), (15, 1126643182), (21, 804745130), (30, 563321591), (35, 482847078), (41, 412186530), (42, 402372565), (49, 344890770), (70, 241423539), (82, 206093265), (98, 172445385), (105, 160949026), (123, 137395510), (147, 114963590), (205, 82437306), (210, 80474513), (245, 68978154), (246, 68697755), (287, 58883790), (294, 57481795), (343, 49270110), (410, 41218653), (490, 34489077), (574, 29441895), (615, 27479102), (686, 24635055), (735, 22992718), (861, 19627930), (977, 17297490), (1029, 16423370), (1230, 13739551), (1435, 11776758), (1470, 11496359), (1681, 10053330), (1715, 9854022), (1722, 9813965), (1954, 8648745), (2009, 8411970), (2058, 8211685), (2870, 5888379), (2931, 5765830), (3362, 5026665), (3430, 4927011), (4018, 4205985), (4305, 3925586), (4885, 3459498), (5043, 3351110), (5145, 3284674), (5862, 2882915), (6027, 2803990), (6839, 2471070), (8405, 2010666), (8610, 1962793), (9770, 1729749), (10045, 1682394), (10086, 1675555), (10290, 1642337), (11767, 1436190), (12054, 1401995), (13678, 1235535), (14063, 1201710), (14655, 1153166), (16810, 1005333), (20090, 841197), (20517, 823690), (23534, 718095), (25215, 670222), (28126, 600855), (29310, 576583), (30135, 560798), (34195, 494214), (35301, 478730), (40057, 421890), (41034, 411845), (42189, 400570), (47873, 353010), (50430, 335111), (58835, 287238), (60270, 280399), (68390, 247107), (70315, 240342), (70602, 239365), (80114, 210945), (82369, 205170), (84378, 200285), (95746, 176505), (102585, 164738), (117670, 143619), (120171, 140630)]