101451780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15233}}^1$

素因数の和:15285

約数の個数: 72

約数和(自身を含む): 316075032

約数和(自身を除く): 214623252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 15233, 30466, 45699, 60932, 76165, 91398, 137097, 152330, 182796, 228495, 274194, 304660, 456990, 548388, 563621, 685485, 913980, 1127242, 1370970, 1690863, 2254484, 2741940, 2818105, 3381726, 5072589, 5636210, 6763452, 8454315, 10145178, 11272420, 16908630, 20290356, 25362945, 33817260, 50725890, 101451780]

約数ペア:

[(1, 101451780), (2, 50725890), (3, 33817260), (4, 25362945), (5, 20290356), (6, 16908630), (9, 11272420), (10, 10145178), (12, 8454315), (15, 6763452), (18, 5636210), (20, 5072589), (30, 3381726), (36, 2818105), (37, 2741940), (45, 2254484), (60, 1690863), (74, 1370970), (90, 1127242), (111, 913980), (148, 685485), (180, 563621), (185, 548388), (222, 456990), (333, 304660), (370, 274194), (444, 228495), (555, 182796), (666, 152330), (740, 137097), (1110, 91398), (1332, 76165), (1665, 60932), (2220, 45699), (3330, 30466), (6660, 15233)]