102083000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 256089600

約数和(自身を除く): 154006600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 37, 40, 50, 62, 74, 89, 100, 124, 125, 148, 155, 178, 185, 200, 248, 250, 296, 310, 356, 370, 445, 500, 620, 712, 740, 775, 890, 925, 1000, 1147, 1240, 1480, 1550, 1780, 1850, 2225, 2294, 2759, 3100, 3293, 3560, 3700, 3875, 4450, 4588, 4625, 5518, 5735, 6200, 6586, 7400, 7750, 8900, 9176, 9250, 11036, 11125, 11470, 13172, 13795, 15500, 16465, 17800, 18500, 22072, 22250, 22940, 26344, 27590, 28675, 31000, 32930, 37000, 44500, 45880, 55180, 57350, 65860, 68975, 82325, 89000, 102083, 110360, 114700, 131720, 137950, 143375, 164650, 204166, 229400, 275900, 286750, 329300, 344875, 408332, 411625, 510415, 551800, 573500, 658600, 689750, 816664, 823250, 1020830, 1147000, 1379500, 1646500, 2041660, 2552075, 2759000, 3293000, 4083320, 5104150, 10208300, 12760375, 20416600, 25520750, 51041500, 102083000]

約数ペア:

[(1, 102083000), (2, 51041500), (4, 25520750), (5, 20416600), (8, 12760375), (10, 10208300), (20, 5104150), (25, 4083320), (31, 3293000), (37, 2759000), (40, 2552075), (50, 2041660), (62, 1646500), (74, 1379500), (89, 1147000), (100, 1020830), (124, 823250), (125, 816664), (148, 689750), (155, 658600), (178, 573500), (185, 551800), (200, 510415), (248, 411625), (250, 408332), (296, 344875), (310, 329300), (356, 286750), (370, 275900), (445, 229400), (500, 204166), (620, 164650), (712, 143375), (740, 137950), (775, 131720), (890, 114700), (925, 110360), (1000, 102083), (1147, 89000), (1240, 82325), (1480, 68975), (1550, 65860), (1780, 57350), (1850, 55180), (2225, 45880), (2294, 44500), (2759, 37000), (3100, 32930), (3293, 31000), (3560, 28675), (3700, 27590), (3875, 26344), (4450, 22940), (4588, 22250), (4625, 22072), (5518, 18500), (5735, 17800), (6200, 16465), (6586, 15500), (7400, 13795), (7750, 13172), (8900, 11470), (9176, 11125), (9250, 11036)]