2909400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 9738960

約数和(自身を除く): 6829560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 373, 390, 520, 600, 650, 746, 780, 975, 1119, 1300, 1492, 1560, 1865, 1950, 2238, 2600, 2984, 3730, 3900, 4476, 4849, 5595, 7460, 7800, 8952, 9325, 9698, 11190, 14547, 14920, 18650, 19396, 22380, 24245, 27975, 29094, 37300, 38792, 44760, 48490, 55950, 58188, 72735, 74600, 96980, 111900, 116376, 121225, 145470, 193960, 223800, 242450, 290940, 363675, 484900, 581880, 727350, 969800, 1454700, 2909400]

約数ペア:

[(1, 2909400), (2, 1454700), (3, 969800), (4, 727350), (5, 581880), (6, 484900), (8, 363675), (10, 290940), (12, 242450), (13, 223800), (15, 193960), (20, 145470), (24, 121225), (25, 116376), (26, 111900), (30, 96980), (39, 74600), (40, 72735), (50, 58188), (52, 55950), (60, 48490), (65, 44760), (75, 38792), (78, 37300), (100, 29094), (104, 27975), (120, 24245), (130, 22380), (150, 19396), (156, 18650), (195, 14920), (200, 14547), (260, 11190), (300, 9698), (312, 9325), (325, 8952), (373, 7800), (390, 7460), (520, 5595), (600, 4849), (650, 4476), (746, 3900), (780, 3730), (975, 2984), (1119, 2600), (1300, 2238), (1492, 1950), (1560, 1865)]