153919888630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{200869}}^1$

素因数の和:201041

約数の個数: 64

約数和(自身を含む): 302269176000

約数和(自身を除く): 148349287370

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 109, 185, 190, 218, 370, 545, 703, 1090, 1406, 2071, 3515, 4033, 4142, 7030, 8066, 10355, 20165, 20710, 40330, 76627, 153254, 200869, 383135, 401738, 766270, 1004345, 2008690, 3816511, 7432153, 7633022, 14864306, 19082555, 21894721, 37160765, 38165110, 43789442, 74321530, 109473605, 141210907, 218947210, 282421814, 415999699, 706054535, 810104677, 831999398, 1412109070, 1620209354, 2079998495, 4050523385, 4159996990, 8101046770, 15391988863, 30783977726, 76959944315, 153919888630]

約数ペア:

[(1, 153919888630), (2, 76959944315), (5, 30783977726), (10, 15391988863), (19, 8101046770), (37, 4159996990), (38, 4050523385), (74, 2079998495), (95, 1620209354), (109, 1412109070), (185, 831999398), (190, 810104677), (218, 706054535), (370, 415999699), (545, 282421814), (703, 218947210), (1090, 141210907), (1406, 109473605), (2071, 74321530), (3515, 43789442), (4033, 38165110), (4142, 37160765), (7030, 21894721), (8066, 19082555), (10355, 14864306), (20165, 7633022), (20710, 7432153), (40330, 3816511), (76627, 2008690), (153254, 1004345), (200869, 766270), (383135, 401738)]