212326110

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 622702080

約数和(自身を除く): 410375970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 81, 87, 90, 115, 131, 135, 138, 145, 162, 174, 207, 230, 243, 261, 262, 270, 290, 345, 393, 405, 414, 435, 486, 522, 621, 655, 667, 690, 783, 786, 810, 870, 1035, 1179, 1215, 1242, 1305, 1310, 1334, 1566, 1863, 1965, 2001, 2070, 2349, 2358, 2430, 2610, 3013, 3105, 3335, 3537, 3726, 3799, 3915, 3930, 4002, 4698, 5589, 5895, 6003, 6026, 6210, 6670, 7047, 7074, 7598, 7830, 9039, 9315, 10005, 10611, 11178, 11397, 11745, 11790, 12006, 14094, 15065, 17685, 18009, 18078, 18630, 18995, 20010, 21222, 22794, 23490, 27117, 27945, 30015, 30130, 31833, 34191, 35235, 35370, 36018, 37990, 45195, 53055, 54027, 54234, 55890, 56985, 60030, 63666, 68382, 70470, 81351, 87377, 90045, 90390, 102573, 106110, 108054, 113970, 135585, 159165, 162081, 162702, 170955, 174754, 180090, 205146, 244053, 262131, 270135, 271170, 307719, 318330, 324162, 341910, 406755, 436885, 488106, 512865, 524262, 540270, 615438, 732159, 786393, 810405, 813510, 873770, 923157, 1025730, 1220265, 1310655, 1464318, 1538595, 1572786, 1620810, 1846314, 2359179, 2440530, 2621310, 3077190, 3660795, 3931965, 4615785, 4718358, 7077537, 7321590, 7863930, 9231570, 11795895, 14155074, 21232611, 23591790, 35387685, 42465222, 70775370, 106163055, 212326110]

約数ペア:

[(1, 212326110), (2, 106163055), (3, 70775370), (5, 42465222), (6, 35387685), (9, 23591790), (10, 21232611), (15, 14155074), (18, 11795895), (23, 9231570), (27, 7863930), (29, 7321590), (30, 7077537), (45, 4718358), (46, 4615785), (54, 3931965), (58, 3660795), (69, 3077190), (81, 2621310), (87, 2440530), (90, 2359179), (115, 1846314), (131, 1620810), (135, 1572786), (138, 1538595), (145, 1464318), (162, 1310655), (174, 1220265), (207, 1025730), (230, 923157), (243, 873770), (261, 813510), (262, 810405), (270, 786393), (290, 732159), (345, 615438), (393, 540270), (405, 524262), (414, 512865), (435, 488106), (486, 436885), (522, 406755), (621, 341910), (655, 324162), (667, 318330), (690, 307719), (783, 271170), (786, 270135), (810, 262131), (870, 244053), (1035, 205146), (1179, 180090), (1215, 174754), (1242, 170955), (1305, 162702), (1310, 162081), (1334, 159165), (1566, 135585), (1863, 113970), (1965, 108054), (2001, 106110), (2070, 102573), (2349, 90390), (2358, 90045), (2430, 87377), (2610, 81351), (3013, 70470), (3105, 68382), (3335, 63666), (3537, 60030), (3726, 56985), (3799, 55890), (3915, 54234), (3930, 54027), (4002, 53055), (4698, 45195), (5589, 37990), (5895, 36018), (6003, 35370), (6026, 35235), (6210, 34191), (6670, 31833), (7047, 30130), (7074, 30015), (7598, 27945), (7830, 27117), (9039, 23490), (9315, 22794), (10005, 21222), (10611, 20010), (11178, 18995), (11397, 18630), (11745, 18078), (11790, 18009), (12006, 17685), (14094, 15065)]