111217150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 235109952

約数和(自身を除く): 123892802

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 121, 155, 242, 275, 310, 341, 550, 593, 605, 682, 775, 1186, 1210, 1550, 1705, 2965, 3025, 3410, 3751, 5930, 6050, 6523, 7502, 8525, 13046, 14825, 17050, 18383, 18755, 29650, 32615, 36766, 37510, 65230, 71753, 91915, 93775, 143506, 163075, 183830, 187550, 202213, 326150, 358765, 404426, 459575, 717530, 919150, 1011065, 1793825, 2022130, 2224343, 3587650, 4448686, 5055325, 10110650, 11121715, 22243430, 55608575, 111217150]

約数ペア:

[(1, 111217150), (2, 55608575), (5, 22243430), (10, 11121715), (11, 10110650), (22, 5055325), (25, 4448686), (31, 3587650), (50, 2224343), (55, 2022130), (62, 1793825), (110, 1011065), (121, 919150), (155, 717530), (242, 459575), (275, 404426), (310, 358765), (341, 326150), (550, 202213), (593, 187550), (605, 183830), (682, 163075), (775, 143506), (1186, 93775), (1210, 91915), (1550, 71753), (1705, 65230), (2965, 37510), (3025, 36766), (3410, 32615), (3751, 29650), (5930, 18755), (6050, 18383), (6523, 17050), (7502, 14825), (8525, 13046)]