97169580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1171}}^1$

素因数の和:1647

約数の個数: 72

約数和(自身を含む): 295639344

約数和(自身を除く): 198469764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 461, 922, 1171, 1383, 1844, 2305, 2342, 2766, 3513, 4149, 4610, 4684, 5532, 5855, 6915, 7026, 8298, 9220, 10539, 11710, 13830, 14052, 16596, 17565, 20745, 21078, 23420, 27660, 35130, 41490, 42156, 52695, 70260, 82980, 105390, 210780, 539831, 1079662, 1619493, 2159324, 2699155, 3238986, 4858479, 5398310, 6477972, 8097465, 9716958, 10796620, 16194930, 19433916, 24292395, 32389860, 48584790, 97169580]

約数ペア:

[(1, 97169580), (2, 48584790), (3, 32389860), (4, 24292395), (5, 19433916), (6, 16194930), (9, 10796620), (10, 9716958), (12, 8097465), (15, 6477972), (18, 5398310), (20, 4858479), (30, 3238986), (36, 2699155), (45, 2159324), (60, 1619493), (90, 1079662), (180, 539831), (461, 210780), (922, 105390), (1171, 82980), (1383, 70260), (1844, 52695), (2305, 42156), (2342, 41490), (2766, 35130), (3513, 27660), (4149, 23420), (4610, 21078), (4684, 20745), (5532, 17565), (5855, 16596), (6915, 14052), (7026, 13830), (8298, 11710), (9220, 10539)]