77428650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 210611520

約数和(自身を除く): 133182870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 59, 65, 75, 78, 118, 130, 150, 177, 195, 295, 325, 354, 390, 590, 650, 673, 767, 885, 975, 1346, 1475, 1534, 1770, 1950, 2019, 2301, 2950, 3365, 3835, 4038, 4425, 4602, 6730, 7670, 8749, 8850, 10095, 11505, 16825, 17498, 19175, 20190, 23010, 26247, 33650, 38350, 39707, 43745, 50475, 52494, 57525, 79414, 87490, 100950, 115050, 119121, 131235, 198535, 218725, 238242, 262470, 397070, 437450, 516191, 595605, 656175, 992675, 1032382, 1191210, 1312350, 1548573, 1985350, 2580955, 2978025, 3097146, 5161910, 5956050, 7742865, 12904775, 15485730, 25809550, 38714325, 77428650]

約数ペア:

[(1, 77428650), (2, 38714325), (3, 25809550), (5, 15485730), (6, 12904775), (10, 7742865), (13, 5956050), (15, 5161910), (25, 3097146), (26, 2978025), (30, 2580955), (39, 1985350), (50, 1548573), (59, 1312350), (65, 1191210), (75, 1032382), (78, 992675), (118, 656175), (130, 595605), (150, 516191), (177, 437450), (195, 397070), (295, 262470), (325, 238242), (354, 218725), (390, 198535), (590, 131235), (650, 119121), (673, 115050), (767, 100950), (885, 87490), (975, 79414), (1346, 57525), (1475, 52494), (1534, 50475), (1770, 43745), (1950, 39707), (2019, 38350), (2301, 33650), (2950, 26247), (3365, 23010), (3835, 20190), (4038, 19175), (4425, 17498), (4602, 16825), (6730, 11505), (7670, 10095), (8749, 8850)]