155516000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 404756352

約数和(自身を除く): 249240352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 680, 800, 850, 1000, 1360, 1700, 2000, 2125, 2287, 2720, 3400, 4000, 4250, 4574, 6800, 8500, 9148, 11435, 13600, 17000, 18296, 22870, 34000, 36592, 38879, 45740, 57175, 68000, 73184, 77758, 91480, 114350, 155516, 182960, 194395, 228700, 285875, 311032, 365920, 388790, 457400, 571750, 622064, 777580, 914800, 971975, 1143500, 1244128, 1555160, 1829600, 1943950, 2287000, 3110320, 3887900, 4574000, 4859875, 6220640, 7775800, 9148000, 9719750, 15551600, 19439500, 31103200, 38879000, 77758000, 155516000]

約数ペア:

[(1, 155516000), (2, 77758000), (4, 38879000), (5, 31103200), (8, 19439500), (10, 15551600), (16, 9719750), (17, 9148000), (20, 7775800), (25, 6220640), (32, 4859875), (34, 4574000), (40, 3887900), (50, 3110320), (68, 2287000), (80, 1943950), (85, 1829600), (100, 1555160), (125, 1244128), (136, 1143500), (160, 971975), (170, 914800), (200, 777580), (250, 622064), (272, 571750), (340, 457400), (400, 388790), (425, 365920), (500, 311032), (544, 285875), (680, 228700), (800, 194395), (850, 182960), (1000, 155516), (1360, 114350), (1700, 91480), (2000, 77758), (2125, 73184), (2287, 68000), (2720, 57175), (3400, 45740), (4000, 38879), (4250, 36592), (4574, 34000), (6800, 22870), (8500, 18296), (9148, 17000), (11435, 13600)]