53583460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 134265600

約数和(自身を除く): 80682140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 73, 98, 107, 140, 146, 196, 214, 245, 292, 343, 365, 428, 490, 511, 535, 686, 730, 749, 980, 1022, 1070, 1372, 1460, 1498, 1715, 2044, 2140, 2555, 2996, 3430, 3577, 3745, 5110, 5243, 6860, 7154, 7490, 7811, 10220, 10486, 14308, 14980, 15622, 17885, 20972, 25039, 26215, 31244, 35770, 36701, 39055, 50078, 52430, 54677, 71540, 73402, 78110, 100156, 104860, 109354, 125195, 146804, 156220, 183505, 218708, 250390, 273385, 367010, 382739, 500780, 546770, 734020, 765478, 1093540, 1530956, 1913695, 2679173, 3827390, 5358346, 7654780, 10716692, 13395865, 26791730, 53583460]

約数ペア:

[(1, 53583460), (2, 26791730), (4, 13395865), (5, 10716692), (7, 7654780), (10, 5358346), (14, 3827390), (20, 2679173), (28, 1913695), (35, 1530956), (49, 1093540), (70, 765478), (73, 734020), (98, 546770), (107, 500780), (140, 382739), (146, 367010), (196, 273385), (214, 250390), (245, 218708), (292, 183505), (343, 156220), (365, 146804), (428, 125195), (490, 109354), (511, 104860), (535, 100156), (686, 78110), (730, 73402), (749, 71540), (980, 54677), (1022, 52430), (1070, 50078), (1372, 39055), (1460, 36701), (1498, 35770), (1715, 31244), (2044, 26215), (2140, 25039), (2555, 20972), (2996, 17885), (3430, 15622), (3577, 14980), (3745, 14308), (5110, 10486), (5243, 10220), (6860, 7811), (7154, 7490)]