188500830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8389}}^1$

素因数の和:8513

約数の個数: 64

約数和(自身を含む): 521925120

約数和(自身を除く): 333424290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 8389, 11235, 16778, 22470, 25167, 41945, 50334, 58723, 83890, 117446, 125835, 176169, 251670, 293615, 352338, 587230, 880845, 897623, 1761690, 1795246, 2692869, 4488115, 5385738, 6283361, 8976230, 12566722, 13464345, 18850083, 26928690, 31416805, 37700166, 62833610, 94250415, 188500830]

約数ペア:

[(1, 188500830), (2, 94250415), (3, 62833610), (5, 37700166), (6, 31416805), (7, 26928690), (10, 18850083), (14, 13464345), (15, 12566722), (21, 8976230), (30, 6283361), (35, 5385738), (42, 4488115), (70, 2692869), (105, 1795246), (107, 1761690), (210, 897623), (214, 880845), (321, 587230), (535, 352338), (642, 293615), (749, 251670), (1070, 176169), (1498, 125835), (1605, 117446), (2247, 83890), (3210, 58723), (3745, 50334), (4494, 41945), (7490, 25167), (8389, 22470), (11235, 16778)]