124595720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 307038600

約数和(自身を除く): 182442880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 109, 136, 164, 170, 205, 218, 328, 340, 410, 436, 545, 680, 697, 820, 872, 1090, 1394, 1640, 1681, 1853, 2180, 2788, 3362, 3485, 3706, 4360, 4469, 5576, 6724, 6970, 7412, 8405, 8938, 9265, 13448, 13940, 14824, 16810, 17876, 18530, 22345, 27880, 28577, 33620, 35752, 37060, 44690, 57154, 67240, 74120, 75973, 89380, 114308, 142885, 151946, 178760, 183229, 228616, 285770, 303892, 366458, 379865, 571540, 607784, 732916, 759730, 916145, 1143080, 1465832, 1519460, 1832290, 3038920, 3114893, 3664580, 6229786, 7329160, 12459572, 15574465, 24919144, 31148930, 62297860, 124595720]

約数ペア:

[(1, 124595720), (2, 62297860), (4, 31148930), (5, 24919144), (8, 15574465), (10, 12459572), (17, 7329160), (20, 6229786), (34, 3664580), (40, 3114893), (41, 3038920), (68, 1832290), (82, 1519460), (85, 1465832), (109, 1143080), (136, 916145), (164, 759730), (170, 732916), (205, 607784), (218, 571540), (328, 379865), (340, 366458), (410, 303892), (436, 285770), (545, 228616), (680, 183229), (697, 178760), (820, 151946), (872, 142885), (1090, 114308), (1394, 89380), (1640, 75973), (1681, 74120), (1853, 67240), (2180, 57154), (2788, 44690), (3362, 37060), (3485, 35752), (3706, 33620), (4360, 28577), (4469, 27880), (5576, 22345), (6724, 18530), (6970, 17876), (7412, 16810), (8405, 14824), (8938, 13940), (9265, 13448)]