18319350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 52853760

約数和(自身を除く): 34534410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 73, 75, 105, 146, 150, 175, 210, 219, 239, 350, 365, 438, 478, 511, 525, 717, 730, 1022, 1050, 1095, 1195, 1434, 1533, 1673, 1825, 2190, 2390, 2555, 3066, 3346, 3585, 3650, 5019, 5110, 5475, 5975, 7170, 7665, 8365, 10038, 10950, 11950, 12775, 15330, 16730, 17447, 17925, 25095, 25550, 34894, 35850, 38325, 41825, 50190, 52341, 76650, 83650, 87235, 104682, 122129, 125475, 174470, 244258, 250950, 261705, 366387, 436175, 523410, 610645, 732774, 872350, 1221290, 1308525, 1831935, 2617050, 3053225, 3663870, 6106450, 9159675, 18319350]

約数ペア:

[(1, 18319350), (2, 9159675), (3, 6106450), (5, 3663870), (6, 3053225), (7, 2617050), (10, 1831935), (14, 1308525), (15, 1221290), (21, 872350), (25, 732774), (30, 610645), (35, 523410), (42, 436175), (50, 366387), (70, 261705), (73, 250950), (75, 244258), (105, 174470), (146, 125475), (150, 122129), (175, 104682), (210, 87235), (219, 83650), (239, 76650), (350, 52341), (365, 50190), (438, 41825), (478, 38325), (511, 35850), (525, 34894), (717, 25550), (730, 25095), (1022, 17925), (1050, 17447), (1095, 16730), (1195, 15330), (1434, 12775), (1533, 11950), (1673, 10950), (1825, 10038), (2190, 8365), (2390, 7665), (2555, 7170), (3066, 5975), (3346, 5475), (3585, 5110), (3650, 5019)]