133249160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9769}}^1$

素因数の和:9822

約数の個数: 64

約数和(自身を含む): 337651200

約数和(自身を除く): 204402040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 9769, 13640, 19538, 39076, 48845, 78152, 97690, 107459, 195380, 214918, 302839, 390760, 429836, 537295, 605678, 859672, 1074590, 1211356, 1514195, 2149180, 2422712, 3028390, 3331229, 4298360, 6056780, 6662458, 12113560, 13324916, 16656145, 26649832, 33312290, 66624580, 133249160]

約数ペア:

[(1, 133249160), (2, 66624580), (4, 33312290), (5, 26649832), (8, 16656145), (10, 13324916), (11, 12113560), (20, 6662458), (22, 6056780), (31, 4298360), (40, 3331229), (44, 3028390), (55, 2422712), (62, 2149180), (88, 1514195), (110, 1211356), (124, 1074590), (155, 859672), (220, 605678), (248, 537295), (310, 429836), (341, 390760), (440, 302839), (620, 214918), (682, 195380), (1240, 107459), (1364, 97690), (1705, 78152), (2728, 48845), (3410, 39076), (6820, 19538), (9769, 13640)]