129828930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 256

約数和(自身を含む): 420249600

約数和(自身を除く): 290420670

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 37, 42, 49, 55, 62, 66, 70, 74, 77, 93, 98, 105, 110, 111, 147, 154, 155, 165, 185, 186, 210, 217, 222, 231, 245, 259, 294, 310, 330, 341, 343, 370, 385, 407, 434, 462, 465, 490, 518, 539, 555, 651, 682, 686, 735, 770, 777, 814, 930, 1023, 1029, 1078, 1085, 1110, 1147, 1155, 1221, 1295, 1302, 1470, 1519, 1554, 1617, 1705, 1715, 1813, 2035, 2046, 2058, 2170, 2294, 2310, 2387, 2442, 2590, 2695, 2849, 3038, 3234, 3255, 3410, 3430, 3441, 3626, 3773, 3885, 4070, 4557, 4774, 5115, 5145, 5390, 5439, 5698, 5735, 6105, 6510, 6882, 7161, 7546, 7595, 7770, 8029, 8085, 8547, 9065, 9114, 10230, 10290, 10633, 10878, 11319, 11470, 11935, 12210, 12617, 12691, 14245, 14322, 15190, 16058, 16170, 16709, 17094, 17205, 18130, 18865, 19943, 21266, 22638, 22785, 23870, 24087, 25234, 25382, 27195, 28490, 31899, 33418, 34410, 35805, 37730, 37851, 38073, 39886, 40145, 42735, 45570, 48174, 50127, 53165, 54390, 56203, 56595, 59829, 63085, 63455, 63798, 71610, 75702, 76146, 80290, 83545, 85470, 88319, 99715, 100254, 106330, 112406, 113190, 116963, 119658, 120435, 126170, 126910, 139601, 159495, 167090, 168609, 176638, 189255, 190365, 199430, 233926, 240870, 250635, 264957, 279202, 281015, 299145, 318990, 337218, 350889, 378510, 380730, 393421, 418803, 441595, 501270, 529914, 562030, 584815, 598290, 618233, 698005, 701778, 786842, 837606, 843045, 883190, 1169630, 1180263, 1236466, 1324785, 1396010, 1686090, 1754445, 1854699, 1967105, 2094015, 2360526, 2649570, 3091165, 3508890, 3709398, 3934210, 4188030, 4327631, 5901315, 6182330, 8655262, 9273495, 11802630, 12982893, 18546990, 21638155, 25965786, 43276310, 64914465, 129828930]

約数ペア:

[(1, 129828930), (2, 64914465), (3, 43276310), (5, 25965786), (6, 21638155), (7, 18546990), (10, 12982893), (11, 11802630), (14, 9273495), (15, 8655262), (21, 6182330), (22, 5901315), (30, 4327631), (31, 4188030), (33, 3934210), (35, 3709398), (37, 3508890), (42, 3091165), (49, 2649570), (55, 2360526), (62, 2094015), (66, 1967105), (70, 1854699), (74, 1754445), (77, 1686090), (93, 1396010), (98, 1324785), (105, 1236466), (110, 1180263), (111, 1169630), (147, 883190), (154, 843045), (155, 837606), (165, 786842), (185, 701778), (186, 698005), (210, 618233), (217, 598290), (222, 584815), (231, 562030), (245, 529914), (259, 501270), (294, 441595), (310, 418803), (330, 393421), (341, 380730), (343, 378510), (370, 350889), (385, 337218), (407, 318990), (434, 299145), (462, 281015), (465, 279202), (490, 264957), (518, 250635), (539, 240870), (555, 233926), (651, 199430), (682, 190365), (686, 189255), (735, 176638), (770, 168609), (777, 167090), (814, 159495), (930, 139601), (1023, 126910), (1029, 126170), (1078, 120435), (1085, 119658), (1110, 116963), (1147, 113190), (1155, 112406), (1221, 106330), (1295, 100254), (1302, 99715), (1470, 88319), (1519, 85470), (1554, 83545), (1617, 80290), (1705, 76146), (1715, 75702), (1813, 71610), (2035, 63798), (2046, 63455), (2058, 63085), (2170, 59829), (2294, 56595), (2310, 56203), (2387, 54390), (2442, 53165), (2590, 50127), (2695, 48174), (2849, 45570), (3038, 42735), (3234, 40145), (3255, 39886), (3410, 38073), (3430, 37851), (3441, 37730), (3626, 35805), (3773, 34410), (3885, 33418), (4070, 31899), (4557, 28490), (4774, 27195), (5115, 25382), (5145, 25234), (5390, 24087), (5439, 23870), (5698, 22785), (5735, 22638), (6105, 21266), (6510, 19943), (6882, 18865), (7161, 18130), (7546, 17205), (7595, 17094), (7770, 16709), (8029, 16170), (8085, 16058), (8547, 15190), (9065, 14322), (9114, 14245), (10230, 12691), (10290, 12617), (10633, 12210), (10878, 11935), (11319, 11470)]