97257060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1361}}^1$

素因数の和:1773

約数の個数: 72

約数和(自身を含む): 295973496

約数和(自身を除く): 198716436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1361, 1588, 1985, 2382, 2722, 3573, 3970, 4083, 4764, 5444, 5955, 6805, 7146, 7940, 8166, 11910, 12249, 13610, 14292, 16332, 17865, 20415, 23820, 24498, 27220, 35730, 40830, 48996, 61245, 71460, 81660, 122490, 244980, 540317, 1080634, 1620951, 2161268, 2701585, 3241902, 4862853, 5403170, 6483804, 8104755, 9725706, 10806340, 16209510, 19451412, 24314265, 32419020, 48628530, 97257060]

約数ペア:

[(1, 97257060), (2, 48628530), (3, 32419020), (4, 24314265), (5, 19451412), (6, 16209510), (9, 10806340), (10, 9725706), (12, 8104755), (15, 6483804), (18, 5403170), (20, 4862853), (30, 3241902), (36, 2701585), (45, 2161268), (60, 1620951), (90, 1080634), (180, 540317), (397, 244980), (794, 122490), (1191, 81660), (1361, 71460), (1588, 61245), (1985, 48996), (2382, 40830), (2722, 35730), (3573, 27220), (3970, 24498), (4083, 23820), (4764, 20415), (5444, 17865), (5955, 16332), (6805, 14292), (7146, 13610), (7940, 12249), (8166, 11910)]