82447470

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 262918656

約数和(自身を除く): 180471186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 81, 90, 105, 111, 126, 131, 135, 162, 185, 189, 210, 222, 243, 259, 262, 270, 315, 333, 370, 378, 393, 405, 486, 518, 555, 567, 630, 655, 666, 777, 786, 810, 917, 945, 999, 1110, 1134, 1179, 1215, 1295, 1310, 1554, 1665, 1701, 1834, 1890, 1965, 1998, 2331, 2358, 2430, 2590, 2751, 2835, 2997, 3330, 3402, 3537, 3885, 3930, 4585, 4662, 4847, 4995, 5502, 5670, 5895, 5994, 6993, 7074, 7770, 8253, 8505, 8991, 9170, 9694, 9990, 10611, 11655, 11790, 13755, 13986, 14541, 14985, 16506, 17010, 17685, 17982, 20979, 21222, 23310, 24235, 24759, 27510, 29082, 29970, 31833, 33929, 34965, 35370, 41265, 41958, 43623, 44955, 48470, 49518, 53055, 62937, 63666, 67858, 69930, 72705, 74277, 82530, 87246, 89910, 101787, 104895, 106110, 123795, 125874, 130869, 145410, 148554, 159165, 169645, 203574, 209790, 218115, 222831, 247590, 261738, 305361, 314685, 318330, 339290, 371385, 392607, 436230, 445662, 508935, 610722, 629370, 654345, 742770, 785214, 916083, 1017870, 1114155, 1177821, 1308690, 1526805, 1832166, 1963035, 2228310, 2355642, 2748249, 3053610, 3926070, 4580415, 5496498, 5889105, 8244747, 9160830, 11778210, 13741245, 16489494, 27482490, 41223735, 82447470]

約数ペア:

[(1, 82447470), (2, 41223735), (3, 27482490), (5, 16489494), (6, 13741245), (7, 11778210), (9, 9160830), (10, 8244747), (14, 5889105), (15, 5496498), (18, 4580415), (21, 3926070), (27, 3053610), (30, 2748249), (35, 2355642), (37, 2228310), (42, 1963035), (45, 1832166), (54, 1526805), (63, 1308690), (70, 1177821), (74, 1114155), (81, 1017870), (90, 916083), (105, 785214), (111, 742770), (126, 654345), (131, 629370), (135, 610722), (162, 508935), (185, 445662), (189, 436230), (210, 392607), (222, 371385), (243, 339290), (259, 318330), (262, 314685), (270, 305361), (315, 261738), (333, 247590), (370, 222831), (378, 218115), (393, 209790), (405, 203574), (486, 169645), (518, 159165), (555, 148554), (567, 145410), (630, 130869), (655, 125874), (666, 123795), (777, 106110), (786, 104895), (810, 101787), (917, 89910), (945, 87246), (999, 82530), (1110, 74277), (1134, 72705), (1179, 69930), (1215, 67858), (1295, 63666), (1310, 62937), (1554, 53055), (1665, 49518), (1701, 48470), (1834, 44955), (1890, 43623), (1965, 41958), (1998, 41265), (2331, 35370), (2358, 34965), (2430, 33929), (2590, 31833), (2751, 29970), (2835, 29082), (2997, 27510), (3330, 24759), (3402, 24235), (3537, 23310), (3885, 21222), (3930, 20979), (4585, 17982), (4662, 17685), (4847, 17010), (4995, 16506), (5502, 14985), (5670, 14541), (5895, 13986), (5994, 13755), (6993, 11790), (7074, 11655), (7770, 10611), (8253, 9990), (8505, 9694), (8991, 9170)]