99890010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 304746624

約数和(自身を除く): 204856614

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 54, 55, 66, 74, 81, 90, 99, 101, 110, 111, 135, 162, 165, 185, 198, 202, 222, 243, 270, 297, 303, 330, 333, 370, 405, 407, 486, 495, 505, 555, 594, 606, 666, 810, 814, 891, 909, 990, 999, 1010, 1110, 1111, 1215, 1221, 1485, 1515, 1665, 1782, 1818, 1998, 2035, 2222, 2430, 2442, 2673, 2727, 2970, 2997, 3030, 3330, 3333, 3663, 3737, 4070, 4455, 4545, 4995, 5346, 5454, 5555, 5994, 6105, 6666, 7326, 7474, 8181, 8910, 8991, 9090, 9990, 9999, 10989, 11110, 11211, 12210, 13365, 13635, 14985, 16362, 16665, 17982, 18315, 18685, 19998, 21978, 22422, 24543, 26730, 27270, 29970, 29997, 32967, 33330, 33633, 36630, 37370, 40905, 41107, 44955, 49086, 49995, 54945, 56055, 59994, 65934, 67266, 81810, 82214, 89910, 89991, 98901, 99990, 100899, 109890, 112110, 122715, 123321, 149985, 164835, 168165, 179982, 197802, 201798, 205535, 245430, 246642, 269973, 299970, 302697, 329670, 336330, 369963, 411070, 449955, 494505, 504495, 539946, 605394, 616605, 739926, 899910, 908091, 989010, 1008990, 1109889, 1233210, 1349865, 1513485, 1816182, 1849815, 2219778, 2699730, 3026970, 3329667, 3699630, 4540455, 5549445, 6659334, 9080910, 9989001, 11098890, 16648335, 19978002, 33296670, 49945005, 99890010]

約数ペア:

[(1, 99890010), (2, 49945005), (3, 33296670), (5, 19978002), (6, 16648335), (9, 11098890), (10, 9989001), (11, 9080910), (15, 6659334), (18, 5549445), (22, 4540455), (27, 3699630), (30, 3329667), (33, 3026970), (37, 2699730), (45, 2219778), (54, 1849815), (55, 1816182), (66, 1513485), (74, 1349865), (81, 1233210), (90, 1109889), (99, 1008990), (101, 989010), (110, 908091), (111, 899910), (135, 739926), (162, 616605), (165, 605394), (185, 539946), (198, 504495), (202, 494505), (222, 449955), (243, 411070), (270, 369963), (297, 336330), (303, 329670), (330, 302697), (333, 299970), (370, 269973), (405, 246642), (407, 245430), (486, 205535), (495, 201798), (505, 197802), (555, 179982), (594, 168165), (606, 164835), (666, 149985), (810, 123321), (814, 122715), (891, 112110), (909, 109890), (990, 100899), (999, 99990), (1010, 98901), (1110, 89991), (1111, 89910), (1215, 82214), (1221, 81810), (1485, 67266), (1515, 65934), (1665, 59994), (1782, 56055), (1818, 54945), (1998, 49995), (2035, 49086), (2222, 44955), (2430, 41107), (2442, 40905), (2673, 37370), (2727, 36630), (2970, 33633), (2997, 33330), (3030, 32967), (3330, 29997), (3333, 29970), (3663, 27270), (3737, 26730), (4070, 24543), (4455, 22422), (4545, 21978), (4995, 19998), (5346, 18685), (5454, 18315), (5555, 17982), (5994, 16665), (6105, 16362), (6666, 14985), (7326, 13635), (7474, 13365), (8181, 12210), (8910, 11211), (8991, 11110), (9090, 10989), (9990, 9999)]