23188000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 192

約数和(自身を含む): 67931136

約数和(自身を除く): 44743136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 31, 32, 34, 40, 44, 50, 55, 62, 68, 80, 85, 88, 100, 110, 124, 125, 136, 155, 160, 170, 176, 187, 200, 220, 248, 250, 272, 275, 310, 340, 341, 352, 374, 400, 425, 440, 496, 500, 527, 544, 550, 620, 680, 682, 748, 775, 800, 850, 880, 935, 992, 1000, 1054, 1100, 1240, 1360, 1364, 1375, 1496, 1550, 1700, 1705, 1760, 1870, 2000, 2108, 2125, 2200, 2480, 2635, 2720, 2728, 2750, 2992, 3100, 3400, 3410, 3740, 3875, 4000, 4216, 4250, 4400, 4675, 4960, 5270, 5456, 5500, 5797, 5984, 6200, 6800, 6820, 7480, 7750, 8432, 8500, 8525, 8800, 9350, 10540, 10912, 11000, 11594, 12400, 13175, 13600, 13640, 14960, 15500, 16864, 17000, 17050, 18700, 21080, 22000, 23188, 23375, 24800, 26350, 27280, 28985, 29920, 31000, 34000, 34100, 37400, 42160, 42625, 44000, 46376, 46750, 52700, 54560, 57970, 62000, 65875, 68000, 68200, 74800, 84320, 85250, 92752, 93500, 105400, 115940, 124000, 131750, 136400, 144925, 149600, 170500, 185504, 187000, 210800, 231880, 263500, 272800, 289850, 341000, 374000, 421600, 463760, 527000, 579700, 682000, 724625, 748000, 927520, 1054000, 1159400, 1364000, 1449250, 2108000, 2318800, 2898500, 4637600, 5797000, 11594000, 23188000]

約数ペア:

[(1, 23188000), (2, 11594000), (4, 5797000), (5, 4637600), (8, 2898500), (10, 2318800), (11, 2108000), (16, 1449250), (17, 1364000), (20, 1159400), (22, 1054000), (25, 927520), (31, 748000), (32, 724625), (34, 682000), (40, 579700), (44, 527000), (50, 463760), (55, 421600), (62, 374000), (68, 341000), (80, 289850), (85, 272800), (88, 263500), (100, 231880), (110, 210800), (124, 187000), (125, 185504), (136, 170500), (155, 149600), (160, 144925), (170, 136400), (176, 131750), (187, 124000), (200, 115940), (220, 105400), (248, 93500), (250, 92752), (272, 85250), (275, 84320), (310, 74800), (340, 68200), (341, 68000), (352, 65875), (374, 62000), (400, 57970), (425, 54560), (440, 52700), (496, 46750), (500, 46376), (527, 44000), (544, 42625), (550, 42160), (620, 37400), (680, 34100), (682, 34000), (748, 31000), (775, 29920), (800, 28985), (850, 27280), (880, 26350), (935, 24800), (992, 23375), (1000, 23188), (1054, 22000), (1100, 21080), (1240, 18700), (1360, 17050), (1364, 17000), (1375, 16864), (1496, 15500), (1550, 14960), (1700, 13640), (1705, 13600), (1760, 13175), (1870, 12400), (2000, 11594), (2108, 11000), (2125, 10912), (2200, 10540), (2480, 9350), (2635, 8800), (2720, 8525), (2728, 8500), (2750, 8432), (2992, 7750), (3100, 7480), (3400, 6820), (3410, 6800), (3740, 6200), (3875, 5984), (4000, 5797), (4216, 5500), (4250, 5456), (4400, 5270), (4675, 4960)]