55546650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 162170424

約数和(自身を除く): 106623774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 53, 75, 85, 90, 102, 106, 137, 150, 153, 159, 170, 225, 255, 265, 274, 306, 318, 411, 425, 450, 477, 510, 530, 685, 765, 795, 822, 850, 901, 954, 1233, 1275, 1325, 1370, 1530, 1590, 1802, 2055, 2329, 2385, 2466, 2550, 2650, 2703, 3425, 3825, 3975, 4110, 4505, 4658, 4770, 5406, 6165, 6850, 6987, 7261, 7650, 7950, 8109, 9010, 10275, 11645, 11925, 12330, 13515, 13974, 14522, 16218, 20550, 20961, 21783, 22525, 23290, 23850, 27030, 30825, 34935, 36305, 40545, 41922, 43566, 45050, 58225, 61650, 65349, 67575, 69870, 72610, 81090, 104805, 108915, 116450, 123437, 130698, 135150, 174675, 181525, 202725, 209610, 217830, 246874, 326745, 349350, 363050, 370311, 405450, 524025, 544575, 617185, 653490, 740622, 1048050, 1089150, 1110933, 1234370, 1633725, 1851555, 2221866, 3085925, 3267450, 3703110, 5554665, 6171850, 9257775, 11109330, 18515550, 27773325, 55546650]

約数ペア:

[(1, 55546650), (2, 27773325), (3, 18515550), (5, 11109330), (6, 9257775), (9, 6171850), (10, 5554665), (15, 3703110), (17, 3267450), (18, 3085925), (25, 2221866), (30, 1851555), (34, 1633725), (45, 1234370), (50, 1110933), (51, 1089150), (53, 1048050), (75, 740622), (85, 653490), (90, 617185), (102, 544575), (106, 524025), (137, 405450), (150, 370311), (153, 363050), (159, 349350), (170, 326745), (225, 246874), (255, 217830), (265, 209610), (274, 202725), (306, 181525), (318, 174675), (411, 135150), (425, 130698), (450, 123437), (477, 116450), (510, 108915), (530, 104805), (685, 81090), (765, 72610), (795, 69870), (822, 67575), (850, 65349), (901, 61650), (954, 58225), (1233, 45050), (1275, 43566), (1325, 41922), (1370, 40545), (1530, 36305), (1590, 34935), (1802, 30825), (2055, 27030), (2329, 23850), (2385, 23290), (2466, 22525), (2550, 21783), (2650, 20961), (2703, 20550), (3425, 16218), (3825, 14522), (3975, 13974), (4110, 13515), (4505, 12330), (4658, 11925), (4770, 11645), (5406, 10275), (6165, 9010), (6850, 8109), (6987, 7950), (7261, 7650)]