100693760

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 243980016

約数和(自身を除く): 143286256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 640, 776, 811, 970, 1280, 1552, 1622, 1940, 3104, 3244, 3880, 4055, 6208, 6488, 7760, 8110, 12416, 12976, 15520, 16220, 24832, 25952, 31040, 32440, 51904, 62080, 64880, 78667, 103808, 124160, 129760, 157334, 207616, 259520, 314668, 393335, 519040, 629336, 786670, 1038080, 1258672, 1573340, 2517344, 3146680, 5034688, 6293360, 10069376, 12586720, 20138752, 25173440, 50346880, 100693760]

約数ペア:

[(1, 100693760), (2, 50346880), (4, 25173440), (5, 20138752), (8, 12586720), (10, 10069376), (16, 6293360), (20, 5034688), (32, 3146680), (40, 2517344), (64, 1573340), (80, 1258672), (97, 1038080), (128, 786670), (160, 629336), (194, 519040), (256, 393335), (320, 314668), (388, 259520), (485, 207616), (640, 157334), (776, 129760), (811, 124160), (970, 103808), (1280, 78667), (1552, 64880), (1622, 62080), (1940, 51904), (3104, 32440), (3244, 31040), (3880, 25952), (4055, 24832), (6208, 16220), (6488, 15520), (7760, 12976), (8110, 12416)]