75378050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 157918464

約数和(自身を除く): 82540414

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 4421, 8525, 8842, 17050, 22105, 44210, 48631, 97262, 110525, 137051, 221050, 243155, 274102, 486310, 685255, 1215775, 1370510, 1507561, 2431550, 3015122, 3426275, 6852550, 7537805, 15075610, 37689025, 75378050]

約数ペア:

[(1, 75378050), (2, 37689025), (5, 15075610), (10, 7537805), (11, 6852550), (22, 3426275), (25, 3015122), (31, 2431550), (50, 1507561), (55, 1370510), (62, 1215775), (110, 685255), (155, 486310), (275, 274102), (310, 243155), (341, 221050), (550, 137051), (682, 110525), (775, 97262), (1550, 48631), (1705, 44210), (3410, 22105), (4421, 17050), (8525, 8842)]