162809400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20873}}^1$

素因数の和:20905

約数の個数: 96

約数和(自身を含む): 543558960

約数和(自身を除く): 380749560

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, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 20873, 41746, 62619, 83492, 104365, 125238, 166984, 208730, 250476, 271349, 313095, 417460, 500952, 521825, 542698, 626190, 814047, 834920, 1043650, 1085396, 1252380, 1356745, 1565475, 1628094, 2087300, 2170792, 2504760, 2713490, 3130950, 3256188, 4070235, 4174600, 5426980, 6261900, 6512376, 6783725, 8140470, 10853960, 12523800, 13567450, 16280940, 20351175, 27134900, 32561880, 40702350, 54269800, 81404700, 162809400]

約数ペア:

[(1, 162809400), (2, 81404700), (3, 54269800), (4, 40702350), (5, 32561880), (6, 27134900), (8, 20351175), (10, 16280940), (12, 13567450), (13, 12523800), (15, 10853960), (20, 8140470), (24, 6783725), (25, 6512376), (26, 6261900), (30, 5426980), (39, 4174600), (40, 4070235), (50, 3256188), (52, 3130950), (60, 2713490), (65, 2504760), (75, 2170792), (78, 2087300), (100, 1628094), (104, 1565475), (120, 1356745), (130, 1252380), (150, 1085396), (156, 1043650), (195, 834920), (200, 814047), (260, 626190), (300, 542698), (312, 521825), (325, 500952), (390, 417460), (520, 313095), (600, 271349), (650, 250476), (780, 208730), (975, 166984), (1300, 125238), (1560, 104365), (1950, 83492), (2600, 62619), (3900, 41746), (7800, 20873)]