102174400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3402

約数の個数: 84

約数和(自身を含む): 264723880

約数和(自身を除く): 162549480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3361, 3800, 6080, 6722, 7600, 13444, 15200, 16805, 26888, 30400, 33610, 53776, 63859, 67220, 84025, 107552, 127718, 134440, 168050, 215104, 255436, 268880, 319295, 336100, 510872, 537760, 638590, 672200, 1021744, 1075520, 1277180, 1344400, 1596475, 2043488, 2554360, 2688800, 3192950, 4086976, 5108720, 5377600, 6385900, 10217440, 12771800, 20434880, 25543600, 51087200, 102174400]

約数ペア:

[(1, 102174400), (2, 51087200), (4, 25543600), (5, 20434880), (8, 12771800), (10, 10217440), (16, 6385900), (19, 5377600), (20, 5108720), (25, 4086976), (32, 3192950), (38, 2688800), (40, 2554360), (50, 2043488), (64, 1596475), (76, 1344400), (80, 1277180), (95, 1075520), (100, 1021744), (152, 672200), (160, 638590), (190, 537760), (200, 510872), (304, 336100), (320, 319295), (380, 268880), (400, 255436), (475, 215104), (608, 168050), (760, 134440), (800, 127718), (950, 107552), (1216, 84025), (1520, 67220), (1600, 63859), (1900, 53776), (3040, 33610), (3361, 30400), (3800, 26888), (6080, 16805), (6722, 15200), (7600, 13444)]