131792700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 419973120

約数和(自身を除く): 288180420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 130, 141, 150, 156, 188, 195, 235, 260, 282, 300, 325, 390, 470, 564, 611, 650, 705, 719, 780, 940, 975, 1175, 1222, 1300, 1410, 1438, 1833, 1950, 2157, 2350, 2444, 2820, 2876, 3055, 3525, 3595, 3666, 3900, 4314, 4700, 6110, 7050, 7190, 7332, 8628, 9165, 9347, 10785, 12220, 14100, 14380, 15275, 17975, 18330, 18694, 21570, 28041, 30550, 33793, 35950, 36660, 37388, 43140, 45825, 46735, 53925, 56082, 61100, 67586, 71900, 91650, 93470, 101379, 107850, 112164, 135172, 140205, 168965, 183300, 186940, 202758, 215700, 233675, 280410, 337930, 405516, 439309, 467350, 506895, 560820, 675860, 701025, 844825, 878618, 934700, 1013790, 1317927, 1402050, 1689650, 1757236, 2027580, 2196545, 2534475, 2635854, 2804100, 3379300, 4393090, 5068950, 5271708, 6589635, 8786180, 10137900, 10982725, 13179270, 21965450, 26358540, 32948175, 43930900, 65896350, 131792700]

約数ペア:

[(1, 131792700), (2, 65896350), (3, 43930900), (4, 32948175), (5, 26358540), (6, 21965450), (10, 13179270), (12, 10982725), (13, 10137900), (15, 8786180), (20, 6589635), (25, 5271708), (26, 5068950), (30, 4393090), (39, 3379300), (47, 2804100), (50, 2635854), (52, 2534475), (60, 2196545), (65, 2027580), (75, 1757236), (78, 1689650), (94, 1402050), (100, 1317927), (130, 1013790), (141, 934700), (150, 878618), (156, 844825), (188, 701025), (195, 675860), (235, 560820), (260, 506895), (282, 467350), (300, 439309), (325, 405516), (390, 337930), (470, 280410), (564, 233675), (611, 215700), (650, 202758), (705, 186940), (719, 183300), (780, 168965), (940, 140205), (975, 135172), (1175, 112164), (1222, 107850), (1300, 101379), (1410, 93470), (1438, 91650), (1833, 71900), (1950, 67586), (2157, 61100), (2350, 56082), (2444, 53925), (2820, 46735), (2876, 45825), (3055, 43140), (3525, 37388), (3595, 36660), (3666, 35950), (3900, 33793), (4314, 30550), (4700, 28041), (6110, 21570), (7050, 18694), (7190, 18330), (7332, 17975), (8628, 15275), (9165, 14380), (9347, 14100), (10785, 12220)]