109548180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 395834880

約数和(自身を除く): 286286700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 315, 365, 378, 397, 420, 438, 511, 540, 630, 657, 730, 756, 794, 876, 945, 1022, 1095, 1191, 1260, 1314, 1460, 1533, 1588, 1890, 1971, 1985, 2044, 2190, 2382, 2555, 2628, 2779, 3066, 3285, 3573, 3780, 3942, 3970, 4380, 4599, 4764, 5110, 5558, 5955, 6132, 6570, 7146, 7665, 7884, 7940, 8337, 9198, 9855, 10220, 10719, 11116, 11910, 13140, 13797, 13895, 14292, 15330, 16674, 17865, 18396, 19710, 21438, 22995, 23820, 25011, 27594, 27790, 28981, 30660, 33348, 35730, 39420, 41685, 42876, 45990, 50022, 53595, 55188, 55580, 57962, 68985, 71460, 75033, 83370, 86943, 91980, 100044, 107190, 115924, 125055, 137970, 144905, 150066, 166740, 173886, 202867, 214380, 250110, 260829, 275940, 289810, 300132, 347772, 375165, 405734, 434715, 500220, 521658, 579620, 608601, 750330, 782487, 811468, 869430, 1014335, 1043316, 1217202, 1304145, 1500660, 1564974, 1738860, 1825803, 2028670, 2434404, 2608290, 3043005, 3129948, 3651606, 3912435, 4057340, 5216580, 5477409, 6086010, 7303212, 7824870, 9129015, 10954818, 12172020, 15649740, 18258030, 21909636, 27387045, 36516060, 54774090, 109548180]

約数ペア:

[(1, 109548180), (2, 54774090), (3, 36516060), (4, 27387045), (5, 21909636), (6, 18258030), (7, 15649740), (9, 12172020), (10, 10954818), (12, 9129015), (14, 7824870), (15, 7303212), (18, 6086010), (20, 5477409), (21, 5216580), (27, 4057340), (28, 3912435), (30, 3651606), (35, 3129948), (36, 3043005), (42, 2608290), (45, 2434404), (54, 2028670), (60, 1825803), (63, 1738860), (70, 1564974), (73, 1500660), (84, 1304145), (90, 1217202), (105, 1043316), (108, 1014335), (126, 869430), (135, 811468), (140, 782487), (146, 750330), (180, 608601), (189, 579620), (210, 521658), (219, 500220), (252, 434715), (270, 405734), (292, 375165), (315, 347772), (365, 300132), (378, 289810), (397, 275940), (420, 260829), (438, 250110), (511, 214380), (540, 202867), (630, 173886), (657, 166740), (730, 150066), (756, 144905), (794, 137970), (876, 125055), (945, 115924), (1022, 107190), (1095, 100044), (1191, 91980), (1260, 86943), (1314, 83370), (1460, 75033), (1533, 71460), (1588, 68985), (1890, 57962), (1971, 55580), (1985, 55188), (2044, 53595), (2190, 50022), (2382, 45990), (2555, 42876), (2628, 41685), (2779, 39420), (3066, 35730), (3285, 33348), (3573, 30660), (3780, 28981), (3942, 27790), (3970, 27594), (4380, 25011), (4599, 23820), (4764, 22995), (5110, 21438), (5558, 19710), (5955, 18396), (6132, 17865), (6570, 16674), (7146, 15330), (7665, 14292), (7884, 13895), (7940, 13797), (8337, 13140), (9198, 11910), (9855, 11116), (10220, 10719)]