100639872

素因数分解:

$2^7\times 3^2\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 291720000

約数和(自身を除く): 191080128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 288, 384, 398, 439, 576, 597, 796, 878, 1152, 1194, 1317, 1592, 1756, 1791, 2388, 2634, 3184, 3512, 3582, 3951, 4776, 5268, 6368, 7024, 7164, 7902, 9552, 10536, 12736, 14048, 14328, 15804, 19104, 21072, 25472, 28096, 28656, 31608, 38208, 42144, 56192, 57312, 63216, 76416, 84288, 87361, 114624, 126432, 168576, 174722, 229248, 252864, 262083, 349444, 505728, 524166, 698888, 786249, 1048332, 1397776, 1572498, 2096664, 2795552, 3144996, 4193328, 5591104, 6289992, 8386656, 11182208, 12579984, 16773312, 25159968, 33546624, 50319936, 100639872]

約数ペア:

[(1, 100639872), (2, 50319936), (3, 33546624), (4, 25159968), (6, 16773312), (8, 12579984), (9, 11182208), (12, 8386656), (16, 6289992), (18, 5591104), (24, 4193328), (32, 3144996), (36, 2795552), (48, 2096664), (64, 1572498), (72, 1397776), (96, 1048332), (128, 786249), (144, 698888), (192, 524166), (199, 505728), (288, 349444), (384, 262083), (398, 252864), (439, 229248), (576, 174722), (597, 168576), (796, 126432), (878, 114624), (1152, 87361), (1194, 84288), (1317, 76416), (1592, 63216), (1756, 57312), (1791, 56192), (2388, 42144), (2634, 38208), (3184, 31608), (3512, 28656), (3582, 28096), (3951, 25472), (4776, 21072), (5268, 19104), (6368, 15804), (7024, 14328), (7164, 14048), (7902, 12736), (9552, 10536)]