170188760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2857

約数の個数: 96

約数和(自身を含む): 459976320

約数和(自身を除く): 289787560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2801, 3038, 4340, 5602, 6076, 7595, 8680, 11204, 12152, 14005, 15190, 19607, 22408, 28010, 30380, 39214, 56020, 60760, 78428, 86831, 98035, 112040, 137249, 156856, 173662, 196070, 274498, 347324, 392140, 434155, 548996, 607817, 686245, 694648, 784280, 868310, 1097992, 1215634, 1372490, 1736620, 2431268, 2744980, 3039085, 3473240, 4254719, 4862536, 5489960, 6078170, 8509438, 12156340, 17018876, 21273595, 24312680, 34037752, 42547190, 85094380, 170188760]

約数ペア:

[(1, 170188760), (2, 85094380), (4, 42547190), (5, 34037752), (7, 24312680), (8, 21273595), (10, 17018876), (14, 12156340), (20, 8509438), (28, 6078170), (31, 5489960), (35, 4862536), (40, 4254719), (49, 3473240), (56, 3039085), (62, 2744980), (70, 2431268), (98, 1736620), (124, 1372490), (140, 1215634), (155, 1097992), (196, 868310), (217, 784280), (245, 694648), (248, 686245), (280, 607817), (310, 548996), (392, 434155), (434, 392140), (490, 347324), (620, 274498), (868, 196070), (980, 173662), (1085, 156856), (1240, 137249), (1519, 112040), (1736, 98035), (1960, 86831), (2170, 78428), (2801, 60760), (3038, 56020), (4340, 39214), (5602, 30380), (6076, 28010), (7595, 22408), (8680, 19607), (11204, 15190), (12152, 14005)]