74389860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 232686720

約数和(自身を除く): 158296860

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, 347, 397, 540, 694, 794, 1041, 1191, 1388, 1588, 1735, 1985, 2082, 2382, 3123, 3470, 3573, 3970, 4164, 4764, 5205, 5955, 6246, 6940, 7146, 7940, 9369, 10410, 10719, 11910, 12492, 14292, 15615, 17865, 18738, 20820, 21438, 23820, 31230, 35730, 37476, 42876, 46845, 53595, 62460, 71460, 93690, 107190, 137759, 187380, 214380, 275518, 413277, 551036, 688795, 826554, 1239831, 1377590, 1653108, 2066385, 2479662, 2755180, 3719493, 4132770, 4959324, 6199155, 7438986, 8265540, 12398310, 14877972, 18597465, 24796620, 37194930, 74389860]

約数ペア:

[(1, 74389860), (2, 37194930), (3, 24796620), (4, 18597465), (5, 14877972), (6, 12398310), (9, 8265540), (10, 7438986), (12, 6199155), (15, 4959324), (18, 4132770), (20, 3719493), (27, 2755180), (30, 2479662), (36, 2066385), (45, 1653108), (54, 1377590), (60, 1239831), (90, 826554), (108, 688795), (135, 551036), (180, 413277), (270, 275518), (347, 214380), (397, 187380), (540, 137759), (694, 107190), (794, 93690), (1041, 71460), (1191, 62460), (1388, 53595), (1588, 46845), (1735, 42876), (1985, 37476), (2082, 35730), (2382, 31230), (3123, 23820), (3470, 21438), (3573, 20820), (3970, 18738), (4164, 17865), (4764, 15615), (5205, 14292), (5955, 12492), (6246, 11910), (6940, 10719), (7146, 10410), (7940, 9369)]