74506770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21227}}^1$

素因数の和:21256

約数の個数: 64

約数和(自身を含む): 213978240

約数和(自身を除く): 139471470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21227, 42454, 63681, 106135, 127362, 191043, 212270, 275951, 318405, 382086, 551902, 573129, 636810, 827853, 955215, 1146258, 1379755, 1655706, 1910430, 2483559, 2759510, 2865645, 4139265, 4967118, 5731290, 7450677, 8278530, 12417795, 14901354, 24835590, 37253385, 74506770]

約数ペア:

[(1, 74506770), (2, 37253385), (3, 24835590), (5, 14901354), (6, 12417795), (9, 8278530), (10, 7450677), (13, 5731290), (15, 4967118), (18, 4139265), (26, 2865645), (27, 2759510), (30, 2483559), (39, 1910430), (45, 1655706), (54, 1379755), (65, 1146258), (78, 955215), (90, 827853), (117, 636810), (130, 573129), (135, 551902), (195, 382086), (234, 318405), (270, 275951), (351, 212270), (390, 191043), (585, 127362), (702, 106135), (1170, 63681), (1755, 42454), (3510, 21227)]