180000600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 614960640

約数和(自身を除く): 434960040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 47, 50, 52, 60, 65, 75, 78, 94, 100, 104, 120, 130, 141, 150, 156, 188, 195, 200, 235, 260, 282, 300, 312, 325, 376, 390, 470, 491, 520, 564, 600, 611, 650, 705, 780, 940, 975, 982, 1128, 1175, 1222, 1300, 1410, 1473, 1560, 1833, 1880, 1950, 1964, 2350, 2444, 2455, 2600, 2820, 2946, 3055, 3525, 3666, 3900, 3928, 4700, 4888, 4910, 5640, 5892, 6110, 6383, 7050, 7332, 7365, 7800, 9165, 9400, 9820, 11784, 12220, 12275, 12766, 14100, 14664, 14730, 15275, 18330, 19149, 19640, 23077, 24440, 24550, 25532, 28200, 29460, 30550, 31915, 36660, 36825, 38298, 45825, 46154, 49100, 51064, 58920, 61100, 63830, 69231, 73320, 73650, 76596, 91650, 92308, 95745, 98200, 115385, 122200, 127660, 138462, 147300, 153192, 159575, 183300, 184616, 191490, 230770, 255320, 276924, 294600, 300001, 319150, 346155, 366600, 382980, 461540, 478725, 553848, 576925, 600002, 638300, 692310, 765960, 900003, 923080, 957450, 1153850, 1200004, 1276600, 1384620, 1500005, 1730775, 1800006, 1914900, 2307700, 2400008, 2769240, 3000010, 3461550, 3600012, 3829800, 4500015, 4615400, 6000020, 6923100, 7200024, 7500025, 9000030, 12000040, 13846200, 15000050, 18000060, 22500075, 30000100, 36000120, 45000150, 60000200, 90000300, 180000600]

約数ペア:

[(1, 180000600), (2, 90000300), (3, 60000200), (4, 45000150), (5, 36000120), (6, 30000100), (8, 22500075), (10, 18000060), (12, 15000050), (13, 13846200), (15, 12000040), (20, 9000030), (24, 7500025), (25, 7200024), (26, 6923100), (30, 6000020), (39, 4615400), (40, 4500015), (47, 3829800), (50, 3600012), (52, 3461550), (60, 3000010), (65, 2769240), (75, 2400008), (78, 2307700), (94, 1914900), (100, 1800006), (104, 1730775), (120, 1500005), (130, 1384620), (141, 1276600), (150, 1200004), (156, 1153850), (188, 957450), (195, 923080), (200, 900003), (235, 765960), (260, 692310), (282, 638300), (300, 600002), (312, 576925), (325, 553848), (376, 478725), (390, 461540), (470, 382980), (491, 366600), (520, 346155), (564, 319150), (600, 300001), (611, 294600), (650, 276924), (705, 255320), (780, 230770), (940, 191490), (975, 184616), (982, 183300), (1128, 159575), (1175, 153192), (1222, 147300), (1300, 138462), (1410, 127660), (1473, 122200), (1560, 115385), (1833, 98200), (1880, 95745), (1950, 92308), (1964, 91650), (2350, 76596), (2444, 73650), (2455, 73320), (2600, 69231), (2820, 63830), (2946, 61100), (3055, 58920), (3525, 51064), (3666, 49100), (3900, 46154), (3928, 45825), (4700, 38298), (4888, 36825), (4910, 36660), (5640, 31915), (5892, 30550), (6110, 29460), (6383, 28200), (7050, 25532), (7332, 24550), (7365, 24440), (7800, 23077), (9165, 19640), (9400, 19149), (9820, 18330), (11784, 15275), (12220, 14730), (12275, 14664), (12766, 14100)]