84713754100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{783661}}^1$

素因数の和:783745

約数の個数: 72

約数和(自身を含む): 195902961408

約数和(自身を除く): 111189207308

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 188, 230, 235, 460, 470, 575, 940, 1081, 1150, 1175, 2162, 2300, 2350, 4324, 4700, 5405, 10810, 21620, 27025, 54050, 108100, 783661, 1567322, 3134644, 3918305, 7836610, 15673220, 18024203, 19591525, 36048406, 36832067, 39183050, 72096812, 73664134, 78366100, 90121015, 147328268, 180242030, 184160335, 360484060, 368320670, 450605075, 736641340, 847137541, 901210150, 920801675, 1694275082, 1802420300, 1841603350, 3388550164, 3683206700, 4235687705, 8471375410, 16942750820, 21178438525, 42356877050, 84713754100]

約数ペア:

[(1, 84713754100), (2, 42356877050), (4, 21178438525), (5, 16942750820), (10, 8471375410), (20, 4235687705), (23, 3683206700), (25, 3388550164), (46, 1841603350), (47, 1802420300), (50, 1694275082), (92, 920801675), (94, 901210150), (100, 847137541), (115, 736641340), (188, 450605075), (230, 368320670), (235, 360484060), (460, 184160335), (470, 180242030), (575, 147328268), (940, 90121015), (1081, 78366100), (1150, 73664134), (1175, 72096812), (2162, 39183050), (2300, 36832067), (2350, 36048406), (4324, 19591525), (4700, 18024203), (5405, 15673220), (10810, 7836610), (21620, 3918305), (27025, 3134644), (54050, 1567322), (108100, 783661)]