74151180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 231940800

約数和(自身を除く): 157789620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 353, 389, 540, 706, 778, 1059, 1167, 1412, 1556, 1765, 1945, 2118, 2334, 3177, 3501, 3530, 3890, 4236, 4668, 5295, 5835, 6354, 7002, 7060, 7780, 9531, 10503, 10590, 11670, 12708, 14004, 15885, 17505, 19062, 21006, 21180, 23340, 31770, 35010, 38124, 42012, 47655, 52515, 63540, 70020, 95310, 105030, 137317, 190620, 210060, 274634, 411951, 549268, 686585, 823902, 1235853, 1373170, 1647804, 2059755, 2471706, 2746340, 3707559, 4119510, 4943412, 6179265, 7415118, 8239020, 12358530, 14830236, 18537795, 24717060, 37075590, 74151180]

約数ペア:

[(1, 74151180), (2, 37075590), (3, 24717060), (4, 18537795), (5, 14830236), (6, 12358530), (9, 8239020), (10, 7415118), (12, 6179265), (15, 4943412), (18, 4119510), (20, 3707559), (27, 2746340), (30, 2471706), (36, 2059755), (45, 1647804), (54, 1373170), (60, 1235853), (90, 823902), (108, 686585), (135, 549268), (180, 411951), (270, 274634), (353, 210060), (389, 190620), (540, 137317), (706, 105030), (778, 95310), (1059, 70020), (1167, 63540), (1412, 52515), (1556, 47655), (1765, 42012), (1945, 38124), (2118, 35010), (2334, 31770), (3177, 23340), (3501, 21180), (3530, 21006), (3890, 19062), (4236, 17505), (4668, 15885), (5295, 14004), (5835, 12708), (6354, 11670), (7002, 10590), (7060, 10503), (7780, 9531)]