207929173860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5180099}}^1$

素因数の和:5180337

約数の個数: 72

約数和(自身を含む): 633546950400

約数和(自身を除く): 425617776540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6690, 8028, 10035, 13380, 20070, 40140, 5180099, 10360198, 15540297, 20720396, 25900495, 31080594, 46620891, 51800990, 62161188, 77701485, 93241782, 103601980, 155402970, 186483564, 233104455, 310805940, 466208910, 932417820, 1155162077, 2310324154, 3465486231, 4620648308, 5775810385, 6930972462, 10396458693, 11551620770, 13861944924, 17327431155, 20792917386, 23103241540, 34654862310, 41585834772, 51982293465, 69309724620, 103964586930, 207929173860]

約数ペア:

[(1, 207929173860), (2, 103964586930), (3, 69309724620), (4, 51982293465), (5, 41585834772), (6, 34654862310), (9, 23103241540), (10, 20792917386), (12, 17327431155), (15, 13861944924), (18, 11551620770), (20, 10396458693), (30, 6930972462), (36, 5775810385), (45, 4620648308), (60, 3465486231), (90, 2310324154), (180, 1155162077), (223, 932417820), (446, 466208910), (669, 310805940), (892, 233104455), (1115, 186483564), (1338, 155402970), (2007, 103601980), (2230, 93241782), (2676, 77701485), (3345, 62161188), (4014, 51800990), (4460, 46620891), (6690, 31080594), (8028, 25900495), (10035, 20720396), (13380, 15540297), (20070, 10360198), (40140, 5180099)]