101531844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2689

約数の個数: 72

約数和(自身を含む): 273611520

約数和(自身を除く): 172079676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 2609, 3243, 4324, 5218, 6486, 7827, 9729, 10436, 12972, 15654, 19458, 23481, 31308, 38916, 46962, 60007, 93924, 120014, 122623, 180021, 240028, 245246, 360042, 367869, 490492, 540063, 720084, 735738, 1080126, 1103607, 1471476, 2160252, 2207214, 2820329, 4414428, 5640658, 8460987, 11281316, 16921974, 25382961, 33843948, 50765922, 101531844]

約数ペア:

[(1, 101531844), (2, 50765922), (3, 33843948), (4, 25382961), (6, 16921974), (9, 11281316), (12, 8460987), (18, 5640658), (23, 4414428), (36, 2820329), (46, 2207214), (47, 2160252), (69, 1471476), (92, 1103607), (94, 1080126), (138, 735738), (141, 720084), (188, 540063), (207, 490492), (276, 367869), (282, 360042), (414, 245246), (423, 240028), (564, 180021), (828, 122623), (846, 120014), (1081, 93924), (1692, 60007), (2162, 46962), (2609, 38916), (3243, 31308), (4324, 23481), (5218, 19458), (6486, 15654), (7827, 12972), (9729, 10436)]