100406928

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 265608000

約数和(自身を除く): 165201072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 139, 149, 202, 278, 298, 303, 404, 417, 447, 556, 596, 606, 808, 834, 894, 1112, 1192, 1212, 1616, 1668, 1788, 2224, 2384, 2424, 3336, 3576, 4848, 6672, 7152, 14039, 15049, 20711, 28078, 30098, 41422, 42117, 45147, 56156, 60196, 62133, 82844, 84234, 90294, 112312, 120392, 124266, 165688, 168468, 180588, 224624, 240784, 248532, 331376, 336936, 361176, 497064, 673872, 722352, 994128, 2091811, 4183622, 6275433, 8367244, 12550866, 16734488, 25101732, 33468976, 50203464, 100406928]

約数ペア:

[(1, 100406928), (2, 50203464), (3, 33468976), (4, 25101732), (6, 16734488), (8, 12550866), (12, 8367244), (16, 6275433), (24, 4183622), (48, 2091811), (101, 994128), (139, 722352), (149, 673872), (202, 497064), (278, 361176), (298, 336936), (303, 331376), (404, 248532), (417, 240784), (447, 224624), (556, 180588), (596, 168468), (606, 165688), (808, 124266), (834, 120392), (894, 112312), (1112, 90294), (1192, 84234), (1212, 82844), (1616, 62133), (1668, 60196), (1788, 56156), (2224, 45147), (2384, 42117), (2424, 41422), (3336, 30098), (3576, 28078), (4848, 20711), (6672, 15049), (7152, 14039)]