140534070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14549

約数の個数: 64

約数和(自身を含む): 375943680

約数和(自身を除く): 235409610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 14503, 29006, 43509, 72515, 87018, 145030, 217545, 246551, 275557, 435090, 493102, 551114, 739653, 826671, 1232755, 1377785, 1479306, 1653342, 2465510, 2755570, 3698265, 4133355, 4684469, 7396530, 8266710, 9368938, 14053407, 23422345, 28106814, 46844690, 70267035, 140534070]

約数ペア:

[(1, 140534070), (2, 70267035), (3, 46844690), (5, 28106814), (6, 23422345), (10, 14053407), (15, 9368938), (17, 8266710), (19, 7396530), (30, 4684469), (34, 4133355), (38, 3698265), (51, 2755570), (57, 2465510), (85, 1653342), (95, 1479306), (102, 1377785), (114, 1232755), (170, 826671), (190, 739653), (255, 551114), (285, 493102), (323, 435090), (510, 275557), (570, 246551), (646, 217545), (969, 145030), (1615, 87018), (1938, 72515), (3230, 43509), (4845, 29006), (9690, 14503)]