53679500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 137155200

約数和(自身を除く): 83475700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 313, 343, 350, 490, 500, 626, 686, 700, 875, 980, 1225, 1252, 1372, 1565, 1715, 1750, 2191, 2450, 3130, 3430, 3500, 4382, 4900, 6125, 6260, 6860, 7825, 8575, 8764, 10955, 12250, 15337, 15650, 17150, 21910, 24500, 30674, 31300, 34300, 39125, 42875, 43820, 54775, 61348, 76685, 78250, 85750, 107359, 109550, 153370, 156500, 171500, 214718, 219100, 273875, 306740, 383425, 429436, 536795, 547750, 766850, 1073590, 1095500, 1533700, 1917125, 2147180, 2683975, 3834250, 5367950, 7668500, 10735900, 13419875, 26839750, 53679500]

約数ペア:

[(1, 53679500), (2, 26839750), (4, 13419875), (5, 10735900), (7, 7668500), (10, 5367950), (14, 3834250), (20, 2683975), (25, 2147180), (28, 1917125), (35, 1533700), (49, 1095500), (50, 1073590), (70, 766850), (98, 547750), (100, 536795), (125, 429436), (140, 383425), (175, 306740), (196, 273875), (245, 219100), (250, 214718), (313, 171500), (343, 156500), (350, 153370), (490, 109550), (500, 107359), (626, 85750), (686, 78250), (700, 76685), (875, 61348), (980, 54775), (1225, 43820), (1252, 42875), (1372, 39125), (1565, 34300), (1715, 31300), (1750, 30674), (2191, 24500), (2450, 21910), (3130, 17150), (3430, 15650), (3500, 15337), (4382, 12250), (4900, 10955), (6125, 8764), (6260, 8575), (6860, 7825)]