200976700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 453345984

約数和(自身を除く): 252369284

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 61, 94, 100, 122, 188, 235, 244, 305, 470, 610, 701, 940, 1175, 1220, 1402, 1525, 2350, 2804, 2867, 3050, 3505, 4700, 5734, 6100, 7010, 11468, 14020, 14335, 17525, 28670, 32947, 35050, 42761, 57340, 65894, 70100, 71675, 85522, 131788, 143350, 164735, 171044, 213805, 286700, 329470, 427610, 658940, 823675, 855220, 1069025, 1647350, 2009767, 2138050, 3294700, 4019534, 4276100, 8039068, 10048835, 20097670, 40195340, 50244175, 100488350, 200976700]

約数ペア:

[(1, 200976700), (2, 100488350), (4, 50244175), (5, 40195340), (10, 20097670), (20, 10048835), (25, 8039068), (47, 4276100), (50, 4019534), (61, 3294700), (94, 2138050), (100, 2009767), (122, 1647350), (188, 1069025), (235, 855220), (244, 823675), (305, 658940), (470, 427610), (610, 329470), (701, 286700), (940, 213805), (1175, 171044), (1220, 164735), (1402, 143350), (1525, 131788), (2350, 85522), (2804, 71675), (2867, 70100), (3050, 65894), (3505, 57340), (4700, 42761), (5734, 35050), (6100, 32947), (7010, 28670), (11468, 17525), (14020, 14335)]