156938997700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1283}}^1\times {\mathrm{18257}}^1$

素因数の和:19621

約数の個数: 72

約数和(自身を含む): 345928921632

約数和(自身を除く): 188989923932

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1283, 1340, 1675, 2566, 3350, 5132, 6415, 6700, 12830, 18257, 25660, 32075, 36514, 64150, 73028, 85961, 91285, 128300, 171922, 182570, 343844, 365140, 429805, 456425, 859610, 912850, 1223219, 1719220, 1825700, 2149025, 2446438, 4298050, 4892876, 6116095, 8596100, 12232190, 23423731, 24464380, 30580475, 46847462, 61160950, 93694924, 117118655, 122321900, 234237310, 468474620, 585593275, 1171186550, 1569389977, 2342373100, 3138779954, 6277559908, 7846949885, 15693899770, 31387799540, 39234749425, 78469498850, 156938997700]

約数ペア:

[(1, 156938997700), (2, 78469498850), (4, 39234749425), (5, 31387799540), (10, 15693899770), (20, 7846949885), (25, 6277559908), (50, 3138779954), (67, 2342373100), (100, 1569389977), (134, 1171186550), (268, 585593275), (335, 468474620), (670, 234237310), (1283, 122321900), (1340, 117118655), (1675, 93694924), (2566, 61160950), (3350, 46847462), (5132, 30580475), (6415, 24464380), (6700, 23423731), (12830, 12232190), (18257, 8596100), (25660, 6116095), (32075, 4892876), (36514, 4298050), (64150, 2446438), (73028, 2149025), (85961, 1825700), (91285, 1719220), (128300, 1223219), (171922, 912850), (182570, 859610), (343844, 456425), (365140, 429805)]