23330800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 61442496

約数和(自身を除く): 38111696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 47, 50, 68, 73, 80, 85, 94, 100, 136, 146, 170, 188, 200, 235, 272, 292, 340, 365, 376, 400, 425, 470, 584, 680, 730, 752, 799, 850, 940, 1168, 1175, 1241, 1360, 1460, 1598, 1700, 1825, 1880, 2350, 2482, 2920, 3196, 3400, 3431, 3650, 3760, 3995, 4700, 4964, 5840, 6205, 6392, 6800, 6862, 7300, 7990, 9400, 9928, 12410, 12784, 13724, 14600, 15980, 17155, 18800, 19856, 19975, 24820, 27448, 29200, 31025, 31960, 34310, 39950, 49640, 54896, 58327, 62050, 63920, 68620, 79900, 85775, 99280, 116654, 124100, 137240, 159800, 171550, 233308, 248200, 274480, 291635, 319600, 343100, 466616, 496400, 583270, 686200, 933232, 1166540, 1372400, 1458175, 2333080, 2916350, 4666160, 5832700, 11665400, 23330800]

約数ペア:

[(1, 23330800), (2, 11665400), (4, 5832700), (5, 4666160), (8, 2916350), (10, 2333080), (16, 1458175), (17, 1372400), (20, 1166540), (25, 933232), (34, 686200), (40, 583270), (47, 496400), (50, 466616), (68, 343100), (73, 319600), (80, 291635), (85, 274480), (94, 248200), (100, 233308), (136, 171550), (146, 159800), (170, 137240), (188, 124100), (200, 116654), (235, 99280), (272, 85775), (292, 79900), (340, 68620), (365, 63920), (376, 62050), (400, 58327), (425, 54896), (470, 49640), (584, 39950), (680, 34310), (730, 31960), (752, 31025), (799, 29200), (850, 27448), (940, 24820), (1168, 19975), (1175, 19856), (1241, 18800), (1360, 17155), (1460, 15980), (1598, 14600), (1700, 13724), (1825, 12784), (1880, 12410), (2350, 9928), (2482, 9400), (2920, 7990), (3196, 7300), (3400, 6862), (3431, 6800), (3650, 6392), (3760, 6205), (3995, 5840), (4700, 4964)]