49093020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 153787200

約数和(自身を除く): 104694180

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, 229, 270, 397, 458, 540, 687, 794, 916, 1145, 1191, 1374, 1588, 1985, 2061, 2290, 2382, 2748, 3435, 3573, 3970, 4122, 4580, 4764, 5955, 6183, 6870, 7146, 7940, 8244, 10305, 10719, 11910, 12366, 13740, 14292, 17865, 20610, 21438, 23820, 24732, 30915, 35730, 41220, 42876, 53595, 61830, 71460, 90913, 107190, 123660, 181826, 214380, 272739, 363652, 454565, 545478, 818217, 909130, 1090956, 1363695, 1636434, 1818260, 2454651, 2727390, 3272868, 4091085, 4909302, 5454780, 8182170, 9818604, 12273255, 16364340, 24546510, 49093020]

約数ペア:

[(1, 49093020), (2, 24546510), (3, 16364340), (4, 12273255), (5, 9818604), (6, 8182170), (9, 5454780), (10, 4909302), (12, 4091085), (15, 3272868), (18, 2727390), (20, 2454651), (27, 1818260), (30, 1636434), (36, 1363695), (45, 1090956), (54, 909130), (60, 818217), (90, 545478), (108, 454565), (135, 363652), (180, 272739), (229, 214380), (270, 181826), (397, 123660), (458, 107190), (540, 90913), (687, 71460), (794, 61830), (916, 53595), (1145, 42876), (1191, 41220), (1374, 35730), (1588, 30915), (1985, 24732), (2061, 23820), (2290, 21438), (2382, 20610), (2748, 17865), (3435, 14292), (3573, 13740), (3970, 12366), (4122, 11910), (4580, 10719), (4764, 10305), (5955, 8244), (6183, 7940), (6870, 7146)]