290890050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 836517888

約数和(自身を除く): 545627838

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 47, 50, 55, 62, 66, 75, 93, 94, 110, 121, 141, 150, 155, 165, 186, 235, 242, 275, 282, 310, 330, 341, 363, 465, 470, 517, 550, 605, 682, 705, 726, 775, 825, 930, 1023, 1034, 1175, 1210, 1331, 1410, 1457, 1550, 1551, 1650, 1705, 1815, 2046, 2325, 2350, 2585, 2662, 2914, 3025, 3102, 3410, 3525, 3630, 3751, 3993, 4371, 4650, 5115, 5170, 5687, 6050, 6655, 7050, 7285, 7502, 7755, 7986, 8525, 8742, 9075, 10230, 11253, 11374, 12925, 13310, 14570, 15510, 16027, 17050, 17061, 18150, 18755, 19965, 21855, 22506, 25575, 25850, 28435, 32054, 33275, 34122, 36425, 37510, 38775, 39930, 41261, 43710, 48081, 51150, 56265, 56870, 62557, 66550, 72850, 77550, 80135, 82522, 85305, 93775, 96162, 99825, 109275, 112530, 123783, 125114, 142175, 160270, 170610, 176297, 187550, 187671, 199650, 206305, 218550, 240405, 247566, 281325, 284350, 312785, 352594, 375342, 400675, 412610, 426525, 480810, 528891, 562650, 618915, 625570, 801350, 853050, 881485, 938355, 1031525, 1057782, 1202025, 1237830, 1563925, 1762970, 1876710, 1939267, 2063050, 2404050, 2644455, 3094575, 3127850, 3878534, 4407425, 4691775, 5288910, 5817801, 6189150, 8814850, 9383550, 9696335, 11635602, 13222275, 19392670, 26444550, 29089005, 48481675, 58178010, 96963350, 145445025, 290890050]

約数ペア:

[(1, 290890050), (2, 145445025), (3, 96963350), (5, 58178010), (6, 48481675), (10, 29089005), (11, 26444550), (15, 19392670), (22, 13222275), (25, 11635602), (30, 9696335), (31, 9383550), (33, 8814850), (47, 6189150), (50, 5817801), (55, 5288910), (62, 4691775), (66, 4407425), (75, 3878534), (93, 3127850), (94, 3094575), (110, 2644455), (121, 2404050), (141, 2063050), (150, 1939267), (155, 1876710), (165, 1762970), (186, 1563925), (235, 1237830), (242, 1202025), (275, 1057782), (282, 1031525), (310, 938355), (330, 881485), (341, 853050), (363, 801350), (465, 625570), (470, 618915), (517, 562650), (550, 528891), (605, 480810), (682, 426525), (705, 412610), (726, 400675), (775, 375342), (825, 352594), (930, 312785), (1023, 284350), (1034, 281325), (1175, 247566), (1210, 240405), (1331, 218550), (1410, 206305), (1457, 199650), (1550, 187671), (1551, 187550), (1650, 176297), (1705, 170610), (1815, 160270), (2046, 142175), (2325, 125114), (2350, 123783), (2585, 112530), (2662, 109275), (2914, 99825), (3025, 96162), (3102, 93775), (3410, 85305), (3525, 82522), (3630, 80135), (3751, 77550), (3993, 72850), (4371, 66550), (4650, 62557), (5115, 56870), (5170, 56265), (5687, 51150), (6050, 48081), (6655, 43710), (7050, 41261), (7285, 39930), (7502, 38775), (7755, 37510), (7986, 36425), (8525, 34122), (8742, 33275), (9075, 32054), (10230, 28435), (11253, 25850), (11374, 25575), (12925, 22506), (13310, 21855), (14570, 19965), (15510, 18755), (16027, 18150), (17050, 17061)]