50118150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 132134400

約数和(自身を除く): 82016250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 73, 75, 115, 138, 146, 150, 199, 219, 230, 345, 365, 398, 438, 575, 597, 690, 730, 995, 1095, 1150, 1194, 1679, 1725, 1825, 1990, 2190, 2985, 3358, 3450, 3650, 4577, 4975, 5037, 5475, 5970, 8395, 9154, 9950, 10074, 10950, 13731, 14527, 14925, 16790, 22885, 25185, 27462, 29054, 29850, 41975, 43581, 45770, 50370, 68655, 72635, 83950, 87162, 114425, 125925, 137310, 145270, 217905, 228850, 251850, 334121, 343275, 363175, 435810, 668242, 686550, 726350, 1002363, 1089525, 1670605, 2004726, 2179050, 3341210, 5011815, 8353025, 10023630, 16706050, 25059075, 50118150]

約数ペア:

[(1, 50118150), (2, 25059075), (3, 16706050), (5, 10023630), (6, 8353025), (10, 5011815), (15, 3341210), (23, 2179050), (25, 2004726), (30, 1670605), (46, 1089525), (50, 1002363), (69, 726350), (73, 686550), (75, 668242), (115, 435810), (138, 363175), (146, 343275), (150, 334121), (199, 251850), (219, 228850), (230, 217905), (345, 145270), (365, 137310), (398, 125925), (438, 114425), (575, 87162), (597, 83950), (690, 72635), (730, 68655), (995, 50370), (1095, 45770), (1150, 43581), (1194, 41975), (1679, 29850), (1725, 29054), (1825, 27462), (1990, 25185), (2190, 22885), (2985, 16790), (3358, 14925), (3450, 14527), (3650, 13731), (4577, 10950), (4975, 10074), (5037, 9950), (5475, 9154), (5970, 8395)]