82466500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 192471552

約数和(自身を除く): 110005052

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 71, 92, 100, 101, 115, 125, 142, 202, 230, 250, 284, 355, 404, 460, 500, 505, 575, 710, 1010, 1150, 1420, 1633, 1775, 2020, 2300, 2323, 2525, 2875, 3266, 3550, 4646, 5050, 5750, 6532, 7100, 7171, 8165, 8875, 9292, 10100, 11500, 11615, 12625, 14342, 16330, 17750, 23230, 25250, 28684, 32660, 35500, 35855, 40825, 46460, 50500, 58075, 71710, 81650, 116150, 143420, 163300, 164933, 179275, 204125, 232300, 290375, 329866, 358550, 408250, 580750, 659732, 717100, 816500, 824665, 896375, 1161500, 1649330, 1792750, 3298660, 3585500, 4123325, 8246650, 16493300, 20616625, 41233250, 82466500]

約数ペア:

[(1, 82466500), (2, 41233250), (4, 20616625), (5, 16493300), (10, 8246650), (20, 4123325), (23, 3585500), (25, 3298660), (46, 1792750), (50, 1649330), (71, 1161500), (92, 896375), (100, 824665), (101, 816500), (115, 717100), (125, 659732), (142, 580750), (202, 408250), (230, 358550), (250, 329866), (284, 290375), (355, 232300), (404, 204125), (460, 179275), (500, 164933), (505, 163300), (575, 143420), (710, 116150), (1010, 81650), (1150, 71710), (1420, 58075), (1633, 50500), (1775, 46460), (2020, 40825), (2300, 35855), (2323, 35500), (2525, 32660), (2875, 28684), (3266, 25250), (3550, 23230), (4646, 17750), (5050, 16330), (5750, 14342), (6532, 12625), (7100, 11615), (7171, 11500), (8165, 10100), (8875, 9292)]