100242100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7577

約数の個数: 72

約数和(自身を含む): 261719360

約数和(自身を除く): 161477260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 7537, 13300, 15074, 30148, 37685, 52759, 75370, 105518, 143203, 150740, 188425, 211036, 263795, 286406, 376850, 527590, 572812, 716015, 753700, 1002421, 1055180, 1318975, 1432030, 2004842, 2637950, 2864060, 3580075, 4009684, 5012105, 5275900, 7160150, 10024210, 14320300, 20048420, 25060525, 50121050, 100242100]

約数ペア:

[(1, 100242100), (2, 50121050), (4, 25060525), (5, 20048420), (7, 14320300), (10, 10024210), (14, 7160150), (19, 5275900), (20, 5012105), (25, 4009684), (28, 3580075), (35, 2864060), (38, 2637950), (50, 2004842), (70, 1432030), (76, 1318975), (95, 1055180), (100, 1002421), (133, 753700), (140, 716015), (175, 572812), (190, 527590), (266, 376850), (350, 286406), (380, 263795), (475, 211036), (532, 188425), (665, 150740), (700, 143203), (950, 105518), (1330, 75370), (1900, 52759), (2660, 37685), (3325, 30148), (6650, 15074), (7537, 13300)]