108740140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 241315200

約数和(自身を除く): 132575060

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 3989, 5452, 6815, 7978, 13630, 15956, 19945, 27260, 39890, 79780, 115681, 187483, 231362, 374966, 462724, 578405, 749932, 937415, 1156810, 1874830, 2313620, 3749660, 5437007, 10874014, 21748028, 27185035, 54370070, 108740140]

約数ペア:

[(1, 108740140), (2, 54370070), (4, 27185035), (5, 21748028), (10, 10874014), (20, 5437007), (29, 3749660), (47, 2313620), (58, 1874830), (94, 1156810), (116, 937415), (145, 749932), (188, 578405), (235, 462724), (290, 374966), (470, 231362), (580, 187483), (940, 115681), (1363, 79780), (2726, 39890), (3989, 27260), (5452, 19945), (6815, 15956), (7978, 13630)]