6898500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 25858560

約数和(自身を除く): 18960060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 73, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 146, 150, 175, 180, 189, 210, 219, 225, 250, 252, 270, 292, 300, 315, 350, 365, 375, 378, 420, 438, 450, 500, 511, 525, 540, 630, 657, 675, 700, 730, 750, 756, 875, 876, 900, 945, 1022, 1050, 1095, 1125, 1260, 1314, 1350, 1460, 1500, 1533, 1575, 1750, 1825, 1890, 1971, 2044, 2100, 2190, 2250, 2555, 2625, 2628, 2700, 3066, 3150, 3285, 3375, 3500, 3650, 3780, 3942, 4380, 4500, 4599, 4725, 5110, 5250, 5475, 6132, 6300, 6570, 6750, 7300, 7665, 7875, 7884, 9125, 9198, 9450, 9855, 10220, 10500, 10950, 12775, 13140, 13500, 13797, 15330, 15750, 16425, 18250, 18396, 18900, 19710, 21900, 22995, 23625, 25550, 27375, 27594, 30660, 31500, 32850, 36500, 38325, 39420, 45990, 47250, 49275, 51100, 54750, 55188, 63875, 65700, 68985, 76650, 82125, 91980, 94500, 98550, 109500, 114975, 127750, 137970, 153300, 164250, 191625, 197100, 229950, 246375, 255500, 275940, 328500, 344925, 383250, 459900, 492750, 574875, 689850, 766500, 985500, 1149750, 1379700, 1724625, 2299500, 3449250, 6898500]

約数ペア:

[(1, 6898500), (2, 3449250), (3, 2299500), (4, 1724625), (5, 1379700), (6, 1149750), (7, 985500), (9, 766500), (10, 689850), (12, 574875), (14, 492750), (15, 459900), (18, 383250), (20, 344925), (21, 328500), (25, 275940), (27, 255500), (28, 246375), (30, 229950), (35, 197100), (36, 191625), (42, 164250), (45, 153300), (50, 137970), (54, 127750), (60, 114975), (63, 109500), (70, 98550), (73, 94500), (75, 91980), (84, 82125), (90, 76650), (100, 68985), (105, 65700), (108, 63875), (125, 55188), (126, 54750), (135, 51100), (140, 49275), (146, 47250), (150, 45990), (175, 39420), (180, 38325), (189, 36500), (210, 32850), (219, 31500), (225, 30660), (250, 27594), (252, 27375), (270, 25550), (292, 23625), (300, 22995), (315, 21900), (350, 19710), (365, 18900), (375, 18396), (378, 18250), (420, 16425), (438, 15750), (450, 15330), (500, 13797), (511, 13500), (525, 13140), (540, 12775), (630, 10950), (657, 10500), (675, 10220), (700, 9855), (730, 9450), (750, 9198), (756, 9125), (875, 7884), (876, 7875), (900, 7665), (945, 7300), (1022, 6750), (1050, 6570), (1095, 6300), (1125, 6132), (1260, 5475), (1314, 5250), (1350, 5110), (1460, 4725), (1500, 4599), (1533, 4500), (1575, 4380), (1750, 3942), (1825, 3780), (1890, 3650), (1971, 3500), (2044, 3375), (2100, 3285), (2190, 3150), (2250, 3066), (2555, 2700), (2625, 2628)]