139229820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3004

約数の個数: 96

約数和(自身を含む): 438177600

約数和(自身を除く): 298947780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 2897, 3204, 4005, 4806, 5340, 5794, 8010, 8691, 9612, 11588, 12015, 14485, 16020, 17382, 24030, 26073, 28970, 34764, 43455, 48060, 52146, 57940, 78219, 86910, 104292, 130365, 156438, 173820, 257833, 260730, 312876, 391095, 515666, 521460, 773499, 782190, 1031332, 1289165, 1546998, 1564380, 2320497, 2578330, 3093996, 3867495, 4640994, 5156660, 6961491, 7734990, 9281988, 11602485, 13922982, 15469980, 23204970, 27845964, 34807455, 46409940, 69614910, 139229820]

約数ペア:

[(1, 139229820), (2, 69614910), (3, 46409940), (4, 34807455), (5, 27845964), (6, 23204970), (9, 15469980), (10, 13922982), (12, 11602485), (15, 9281988), (18, 7734990), (20, 6961491), (27, 5156660), (30, 4640994), (36, 3867495), (45, 3093996), (54, 2578330), (60, 2320497), (89, 1564380), (90, 1546998), (108, 1289165), (135, 1031332), (178, 782190), (180, 773499), (267, 521460), (270, 515666), (356, 391095), (445, 312876), (534, 260730), (540, 257833), (801, 173820), (890, 156438), (1068, 130365), (1335, 104292), (1602, 86910), (1780, 78219), (2403, 57940), (2670, 52146), (2897, 48060), (3204, 43455), (4005, 34764), (4806, 28970), (5340, 26073), (5794, 24030), (8010, 17382), (8691, 16020), (9612, 14485), (11588, 12015)]