1187723767100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6203}}^1\times {\mathrm{147289}}^1$

素因数の和:153519

約数の個数: 72

約数和(自身を含む): 2776085392080

約数和(自身を除く): 1588361624980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6203, 12406, 24812, 31015, 62030, 80639, 124060, 147289, 155075, 161278, 294578, 310150, 322556, 403195, 589156, 620300, 736445, 806390, 1472890, 1612780, 1914757, 2015975, 2945780, 3682225, 3829514, 4031950, 7364450, 7659028, 8063900, 9573785, 14728900, 19147570, 38295140, 47868925, 95737850, 191475700, 913633667, 1827267334, 3654534668, 4568168335, 9136336670, 11877237671, 18272673340, 22840841675, 23754475342, 45681683350, 47508950684, 59386188355, 91363366700, 118772376710, 237544753420, 296930941775, 593861883550, 1187723767100]

約数ペア:

[(1, 1187723767100), (2, 593861883550), (4, 296930941775), (5, 237544753420), (10, 118772376710), (13, 91363366700), (20, 59386188355), (25, 47508950684), (26, 45681683350), (50, 23754475342), (52, 22840841675), (65, 18272673340), (100, 11877237671), (130, 9136336670), (260, 4568168335), (325, 3654534668), (650, 1827267334), (1300, 913633667), (6203, 191475700), (12406, 95737850), (24812, 47868925), (31015, 38295140), (62030, 19147570), (80639, 14728900), (124060, 9573785), (147289, 8063900), (155075, 7659028), (161278, 7364450), (294578, 4031950), (310150, 3829514), (322556, 3682225), (403195, 2945780), (589156, 2015975), (620300, 1914757), (736445, 1612780), (806390, 1472890)]