188295540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{22907}}^1$

素因数の和:23056

約数の個数: 48

約数和(自身を含む): 531099072

約数和(自身を除く): 342803532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 22907, 45814, 68721, 91628, 114535, 137442, 229070, 274884, 343605, 458140, 687210, 1374420, 3138259, 6276518, 9414777, 12553036, 15691295, 18829554, 31382590, 37659108, 47073885, 62765180, 94147770, 188295540]

約数ペア:

[(1, 188295540), (2, 94147770), (3, 62765180), (4, 47073885), (5, 37659108), (6, 31382590), (10, 18829554), (12, 15691295), (15, 12553036), (20, 9414777), (30, 6276518), (60, 3138259), (137, 1374420), (274, 687210), (411, 458140), (548, 343605), (685, 274884), (822, 229070), (1370, 137442), (1644, 114535), (2055, 91628), (2740, 68721), (4110, 45814), (8220, 22907)]