62523540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2309

約数の個数: 72

約数和(自身を含む): 190907808

約数和(自身を除く): 128384268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2131, 2445, 2934, 3260, 4262, 4890, 5868, 6393, 7335, 8524, 9780, 10655, 12786, 14670, 19179, 21310, 25572, 29340, 31965, 38358, 42620, 63930, 76716, 95895, 127860, 191790, 347353, 383580, 694706, 1042059, 1389412, 1736765, 2084118, 3126177, 3473530, 4168236, 5210295, 6252354, 6947060, 10420590, 12504708, 15630885, 20841180, 31261770, 62523540]

約数ペア:

[(1, 62523540), (2, 31261770), (3, 20841180), (4, 15630885), (5, 12504708), (6, 10420590), (9, 6947060), (10, 6252354), (12, 5210295), (15, 4168236), (18, 3473530), (20, 3126177), (30, 2084118), (36, 1736765), (45, 1389412), (60, 1042059), (90, 694706), (163, 383580), (180, 347353), (326, 191790), (489, 127860), (652, 95895), (815, 76716), (978, 63930), (1467, 42620), (1630, 38358), (1956, 31965), (2131, 29340), (2445, 25572), (2934, 21310), (3260, 19179), (4262, 14670), (4890, 12786), (5868, 10655), (6393, 9780), (7335, 8524)]