57275190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 171362880

約数和(自身を除く): 114087690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 229, 315, 397, 458, 630, 687, 794, 1145, 1191, 1374, 1603, 1985, 2061, 2290, 2382, 2779, 3206, 3435, 3573, 3970, 4122, 4809, 5558, 5955, 6870, 7146, 8015, 8337, 9618, 10305, 11910, 13895, 14427, 16030, 16674, 17865, 20610, 24045, 25011, 27790, 28854, 35730, 41685, 48090, 50022, 72135, 83370, 90913, 125055, 144270, 181826, 250110, 272739, 454565, 545478, 636391, 818217, 909130, 1272782, 1363695, 1636434, 1909173, 2727390, 3181955, 3818346, 4091085, 5727519, 6363910, 8182170, 9545865, 11455038, 19091730, 28637595, 57275190]

約数ペア:

[(1, 57275190), (2, 28637595), (3, 19091730), (5, 11455038), (6, 9545865), (7, 8182170), (9, 6363910), (10, 5727519), (14, 4091085), (15, 3818346), (18, 3181955), (21, 2727390), (30, 1909173), (35, 1636434), (42, 1363695), (45, 1272782), (63, 909130), (70, 818217), (90, 636391), (105, 545478), (126, 454565), (210, 272739), (229, 250110), (315, 181826), (397, 144270), (458, 125055), (630, 90913), (687, 83370), (794, 72135), (1145, 50022), (1191, 48090), (1374, 41685), (1603, 35730), (1985, 28854), (2061, 27790), (2290, 25011), (2382, 24045), (2779, 20610), (3206, 17865), (3435, 16674), (3573, 16030), (3970, 14427), (4122, 13895), (4809, 11910), (5558, 10305), (5955, 9618), (6870, 8337), (7146, 8015)]