127406142580

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1877}}^1\times {\mathrm{14951}}^1$

素因数の和:17064

約数の個数: 48

約数和(自身を含む): 268892701056

約数和(自身を除く): 141486558476

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 1877, 2270, 3754, 4540, 7508, 9385, 14951, 18770, 29902, 37540, 59804, 74755, 149510, 299020, 426079, 852158, 1704316, 2130395, 3393877, 4260790, 6787754, 8521580, 13575508, 16969385, 28063027, 33938770, 56126054, 67877540, 112252108, 140315135, 280630270, 561260540, 6370307129, 12740614258, 25481228516, 31851535645, 63703071290, 127406142580]

約数ペア:

[(1, 127406142580), (2, 63703071290), (4, 31851535645), (5, 25481228516), (10, 12740614258), (20, 6370307129), (227, 561260540), (454, 280630270), (908, 140315135), (1135, 112252108), (1877, 67877540), (2270, 56126054), (3754, 33938770), (4540, 28063027), (7508, 16969385), (9385, 13575508), (14951, 8521580), (18770, 6787754), (29902, 4260790), (37540, 3393877), (59804, 2130395), (74755, 1704316), (149510, 852158), (299020, 426079)]