366824900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2909}}^1$

素因数の和:3033

約数の個数: 72

約数和(自身を含む): 866376840

約数和(自身を除く): 499551940

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 97, 100, 130, 194, 260, 325, 388, 485, 650, 970, 1261, 1300, 1940, 2425, 2522, 2909, 4850, 5044, 5818, 6305, 9700, 11636, 12610, 14545, 25220, 29090, 31525, 37817, 58180, 63050, 72725, 75634, 126100, 145450, 151268, 189085, 282173, 290900, 378170, 564346, 756340, 945425, 1128692, 1410865, 1890850, 2821730, 3668249, 3781700, 5643460, 7054325, 7336498, 14108650, 14672996, 18341245, 28217300, 36682490, 73364980, 91706225, 183412450, 366824900]

約数ペア:

[(1, 366824900), (2, 183412450), (4, 91706225), (5, 73364980), (10, 36682490), (13, 28217300), (20, 18341245), (25, 14672996), (26, 14108650), (50, 7336498), (52, 7054325), (65, 5643460), (97, 3781700), (100, 3668249), (130, 2821730), (194, 1890850), (260, 1410865), (325, 1128692), (388, 945425), (485, 756340), (650, 564346), (970, 378170), (1261, 290900), (1300, 282173), (1940, 189085), (2425, 151268), (2522, 145450), (2909, 126100), (4850, 75634), (5044, 72725), (5818, 63050), (6305, 58180), (9700, 37817), (11636, 31525), (12610, 29090), (14545, 25220)]