100720770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{115771}}^1$

素因数の和:115810

約数の個数: 32

約数和(自身を含む): 250067520

約数和(自身を除く): 149346750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 115771, 231542, 347313, 578855, 694626, 1157710, 1736565, 3357359, 3473130, 6714718, 10072077, 16786795, 20144154, 33573590, 50360385, 100720770]

約数ペア:

[(1, 100720770), (2, 50360385), (3, 33573590), (5, 20144154), (6, 16786795), (10, 10072077), (15, 6714718), (29, 3473130), (30, 3357359), (58, 1736565), (87, 1157710), (145, 694626), (174, 578855), (290, 347313), (435, 231542), (870, 115771)]