273198900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{70051}}^1$

素因数の和:70081

約数の個数: 72

約数和(自身を含む): 851271904

約数和(自身を除く): 578073004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 70051, 140102, 210153, 280204, 350255, 420306, 700510, 840612, 910663, 1050765, 1401020, 1751275, 1821326, 2101530, 2731989, 3502550, 3642652, 4203060, 4553315, 5253825, 5463978, 7005100, 9106630, 10507650, 10927956, 13659945, 18213260, 21015300, 22766575, 27319890, 45533150, 54639780, 68299725, 91066300, 136599450, 273198900]

約数ペア:

[(1, 273198900), (2, 136599450), (3, 91066300), (4, 68299725), (5, 54639780), (6, 45533150), (10, 27319890), (12, 22766575), (13, 21015300), (15, 18213260), (20, 13659945), (25, 10927956), (26, 10507650), (30, 9106630), (39, 7005100), (50, 5463978), (52, 5253825), (60, 4553315), (65, 4203060), (75, 3642652), (78, 3502550), (100, 2731989), (130, 2101530), (150, 1821326), (156, 1751275), (195, 1401020), (260, 1050765), (300, 910663), (325, 840612), (390, 700510), (650, 420306), (780, 350255), (975, 280204), (1300, 210153), (1950, 140102), (3900, 70051)]