54553170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 168428160

約数和(自身を除く): 113874990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 49, 51, 59, 70, 74, 85, 98, 102, 105, 111, 118, 119, 147, 170, 177, 185, 210, 222, 238, 245, 255, 259, 294, 295, 354, 357, 370, 413, 490, 510, 518, 555, 590, 595, 629, 714, 735, 777, 826, 833, 885, 1003, 1110, 1190, 1239, 1258, 1295, 1470, 1554, 1666, 1770, 1785, 1813, 1887, 2006, 2065, 2183, 2478, 2499, 2590, 2891, 3009, 3145, 3570, 3626, 3774, 3885, 4130, 4165, 4366, 4403, 4998, 5015, 5439, 5782, 6018, 6195, 6290, 6549, 7021, 7770, 8330, 8673, 8806, 9065, 9435, 10030, 10878, 10915, 12390, 12495, 13098, 13209, 14042, 14455, 15045, 15281, 17346, 18130, 18870, 21063, 21830, 22015, 24990, 26418, 27195, 28910, 30090, 30562, 30821, 32745, 35105, 37111, 42126, 43365, 44030, 45843, 49147, 54390, 61642, 65490, 66045, 70210, 74222, 76405, 86730, 91686, 92463, 98294, 105315, 106967, 111333, 132090, 147441, 152810, 154105, 184926, 185555, 210630, 213934, 222666, 229215, 245735, 259777, 294882, 308210, 320901, 371110, 458430, 462315, 491470, 519554, 534835, 556665, 641802, 737205, 779331, 924630, 1069670, 1113330, 1298885, 1474410, 1558662, 1604505, 1818439, 2597770, 3209010, 3636878, 3896655, 5455317, 7793310, 9092195, 10910634, 18184390, 27276585, 54553170]

約数ペア:

[(1, 54553170), (2, 27276585), (3, 18184390), (5, 10910634), (6, 9092195), (7, 7793310), (10, 5455317), (14, 3896655), (15, 3636878), (17, 3209010), (21, 2597770), (30, 1818439), (34, 1604505), (35, 1558662), (37, 1474410), (42, 1298885), (49, 1113330), (51, 1069670), (59, 924630), (70, 779331), (74, 737205), (85, 641802), (98, 556665), (102, 534835), (105, 519554), (111, 491470), (118, 462315), (119, 458430), (147, 371110), (170, 320901), (177, 308210), (185, 294882), (210, 259777), (222, 245735), (238, 229215), (245, 222666), (255, 213934), (259, 210630), (294, 185555), (295, 184926), (354, 154105), (357, 152810), (370, 147441), (413, 132090), (490, 111333), (510, 106967), (518, 105315), (555, 98294), (590, 92463), (595, 91686), (629, 86730), (714, 76405), (735, 74222), (777, 70210), (826, 66045), (833, 65490), (885, 61642), (1003, 54390), (1110, 49147), (1190, 45843), (1239, 44030), (1258, 43365), (1295, 42126), (1470, 37111), (1554, 35105), (1666, 32745), (1770, 30821), (1785, 30562), (1813, 30090), (1887, 28910), (2006, 27195), (2065, 26418), (2183, 24990), (2478, 22015), (2499, 21830), (2590, 21063), (2891, 18870), (3009, 18130), (3145, 17346), (3570, 15281), (3626, 15045), (3774, 14455), (3885, 14042), (4130, 13209), (4165, 13098), (4366, 12495), (4403, 12390), (4998, 10915), (5015, 10878), (5439, 10030), (5782, 9435), (6018, 9065), (6195, 8806), (6290, 8673), (6549, 8330), (7021, 7770)]