68800050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 213736320

約数和(自身を除く): 144936270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 41, 45, 50, 54, 55, 66, 75, 82, 90, 99, 110, 113, 123, 135, 150, 165, 198, 205, 225, 226, 246, 270, 275, 297, 330, 339, 369, 410, 450, 451, 495, 550, 565, 594, 615, 675, 678, 738, 825, 902, 990, 1017, 1025, 1107, 1130, 1230, 1243, 1350, 1353, 1485, 1650, 1695, 1845, 2034, 2050, 2214, 2255, 2475, 2486, 2706, 2825, 2970, 3051, 3075, 3390, 3690, 3729, 4059, 4510, 4633, 4950, 5085, 5535, 5650, 6102, 6150, 6215, 6765, 7425, 7458, 8118, 8475, 9225, 9266, 10170, 11070, 11187, 11275, 12177, 12430, 13530, 13899, 14850, 15255, 16950, 18450, 18645, 20295, 22374, 22550, 23165, 24354, 25425, 27675, 27798, 30510, 31075, 33561, 33825, 37290, 40590, 41697, 46330, 50850, 50963, 55350, 55935, 60885, 62150, 67122, 67650, 69495, 76275, 83394, 93225, 101475, 101926, 111870, 115825, 121770, 125091, 138990, 152550, 152889, 167805, 186450, 202950, 208485, 231650, 250182, 254815, 279675, 304425, 305778, 335610, 347475, 416970, 458667, 509630, 559350, 608850, 625455, 694950, 764445, 839025, 917334, 1042425, 1250910, 1274075, 1376001, 1528890, 1678050, 2084850, 2293335, 2548150, 2752002, 3127275, 3822225, 4586670, 6254550, 6880005, 7644450, 11466675, 13760010, 22933350, 34400025, 68800050]

約数ペア:

[(1, 68800050), (2, 34400025), (3, 22933350), (5, 13760010), (6, 11466675), (9, 7644450), (10, 6880005), (11, 6254550), (15, 4586670), (18, 3822225), (22, 3127275), (25, 2752002), (27, 2548150), (30, 2293335), (33, 2084850), (41, 1678050), (45, 1528890), (50, 1376001), (54, 1274075), (55, 1250910), (66, 1042425), (75, 917334), (82, 839025), (90, 764445), (99, 694950), (110, 625455), (113, 608850), (123, 559350), (135, 509630), (150, 458667), (165, 416970), (198, 347475), (205, 335610), (225, 305778), (226, 304425), (246, 279675), (270, 254815), (275, 250182), (297, 231650), (330, 208485), (339, 202950), (369, 186450), (410, 167805), (450, 152889), (451, 152550), (495, 138990), (550, 125091), (565, 121770), (594, 115825), (615, 111870), (675, 101926), (678, 101475), (738, 93225), (825, 83394), (902, 76275), (990, 69495), (1017, 67650), (1025, 67122), (1107, 62150), (1130, 60885), (1230, 55935), (1243, 55350), (1350, 50963), (1353, 50850), (1485, 46330), (1650, 41697), (1695, 40590), (1845, 37290), (2034, 33825), (2050, 33561), (2214, 31075), (2255, 30510), (2475, 27798), (2486, 27675), (2706, 25425), (2825, 24354), (2970, 23165), (3051, 22550), (3075, 22374), (3390, 20295), (3690, 18645), (3729, 18450), (4059, 16950), (4510, 15255), (4633, 14850), (4950, 13899), (5085, 13530), (5535, 12430), (5650, 12177), (6102, 11275), (6150, 11187), (6215, 11070), (6765, 10170), (7425, 9266), (7458, 9225), (8118, 8475)]