396223740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2411}}^1$

素因数の和:2520

約数の個数: 144

約数和(自身を含む): 1327487616

約数和(自身を除く): 931263876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 330, 332, 396, 415, 495, 498, 660, 747, 830, 913, 990, 996, 1245, 1494, 1660, 1826, 1980, 2411, 2490, 2739, 2988, 3652, 3735, 4565, 4822, 4980, 5478, 7233, 7470, 8217, 9130, 9644, 10956, 12055, 13695, 14466, 14940, 16434, 18260, 21699, 24110, 26521, 27390, 28932, 32868, 36165, 41085, 43398, 48220, 53042, 54780, 72330, 79563, 82170, 86796, 106084, 108495, 132605, 144660, 159126, 164340, 200113, 216990, 238689, 265210, 318252, 397815, 400226, 433980, 477378, 530420, 600339, 795630, 800452, 954756, 1000565, 1193445, 1200678, 1591260, 1801017, 2001130, 2201243, 2386890, 2401356, 3001695, 3602034, 4002260, 4402486, 4773780, 6003390, 6603729, 7204068, 8804972, 9005085, 11006215, 12006780, 13207458, 18010170, 19811187, 22012430, 26414916, 33018645, 36020340, 39622374, 44024860, 66037290, 79244748, 99055935, 132074580, 198111870, 396223740]

約数ペア:

[(1, 396223740), (2, 198111870), (3, 132074580), (4, 99055935), (5, 79244748), (6, 66037290), (9, 44024860), (10, 39622374), (11, 36020340), (12, 33018645), (15, 26414916), (18, 22012430), (20, 19811187), (22, 18010170), (30, 13207458), (33, 12006780), (36, 11006215), (44, 9005085), (45, 8804972), (55, 7204068), (60, 6603729), (66, 6003390), (83, 4773780), (90, 4402486), (99, 4002260), (110, 3602034), (132, 3001695), (165, 2401356), (166, 2386890), (180, 2201243), (198, 2001130), (220, 1801017), (249, 1591260), (330, 1200678), (332, 1193445), (396, 1000565), (415, 954756), (495, 800452), (498, 795630), (660, 600339), (747, 530420), (830, 477378), (913, 433980), (990, 400226), (996, 397815), (1245, 318252), (1494, 265210), (1660, 238689), (1826, 216990), (1980, 200113), (2411, 164340), (2490, 159126), (2739, 144660), (2988, 132605), (3652, 108495), (3735, 106084), (4565, 86796), (4822, 82170), (4980, 79563), (5478, 72330), (7233, 54780), (7470, 53042), (8217, 48220), (9130, 43398), (9644, 41085), (10956, 36165), (12055, 32868), (13695, 28932), (14466, 27390), (14940, 26521), (16434, 24110), (18260, 21699)]