79247700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{599}}^1$

素因数の和:636

約数の個数: 216

約数和(自身を含む): 296856000

約数和(自身を除く): 217608300

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, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 599, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1198, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1797, 1890, 2100, 2205, 2396, 2450, 2646, 2700, 2940, 2995, 3150, 3594, 3675, 3780, 4193, 4410, 4725, 4900, 5292, 5391, 5990, 6300, 6615, 7188, 7350, 8386, 8820, 8985, 9450, 10782, 11025, 11980, 12579, 13230, 14700, 14975, 16173, 16772, 17970, 18900, 20965, 21564, 22050, 25158, 26460, 26955, 29351, 29950, 32346, 33075, 35940, 37737, 41930, 44100, 44925, 50316, 53910, 58702, 59900, 62895, 64692, 66150, 75474, 80865, 83860, 88053, 89850, 104825, 107820, 113211, 117404, 125790, 132300, 134775, 146755, 150948, 161730, 176106, 179700, 188685, 209650, 226422, 251580, 264159, 269550, 293510, 314475, 323460, 352212, 377370, 404325, 419300, 440265, 452844, 528318, 539100, 566055, 587020, 628950, 733775, 754740, 792477, 808650, 880530, 943425, 1056636, 1132110, 1257900, 1320795, 1467550, 1584954, 1617300, 1761060, 1886850, 2201325, 2264220, 2641590, 2830275, 2935100, 3169908, 3773700, 3962385, 4402650, 5283180, 5660550, 6603975, 7924770, 8805300, 11321100, 13207950, 15849540, 19811925, 26415900, 39623850, 79247700]

約数ペア:

[(1, 79247700), (2, 39623850), (3, 26415900), (4, 19811925), (5, 15849540), (6, 13207950), (7, 11321100), (9, 8805300), (10, 7924770), (12, 6603975), (14, 5660550), (15, 5283180), (18, 4402650), (20, 3962385), (21, 3773700), (25, 3169908), (27, 2935100), (28, 2830275), (30, 2641590), (35, 2264220), (36, 2201325), (42, 1886850), (45, 1761060), (49, 1617300), (50, 1584954), (54, 1467550), (60, 1320795), (63, 1257900), (70, 1132110), (75, 1056636), (84, 943425), (90, 880530), (98, 808650), (100, 792477), (105, 754740), (108, 733775), (126, 628950), (135, 587020), (140, 566055), (147, 539100), (150, 528318), (175, 452844), (180, 440265), (189, 419300), (196, 404325), (210, 377370), (225, 352212), (245, 323460), (252, 314475), (270, 293510), (294, 269550), (300, 264159), (315, 251580), (350, 226422), (378, 209650), (420, 188685), (441, 179700), (450, 176106), (490, 161730), (525, 150948), (540, 146755), (588, 134775), (599, 132300), (630, 125790), (675, 117404), (700, 113211), (735, 107820), (756, 104825), (882, 89850), (900, 88053), (945, 83860), (980, 80865), (1050, 75474), (1198, 66150), (1225, 64692), (1260, 62895), (1323, 59900), (1350, 58702), (1470, 53910), (1575, 50316), (1764, 44925), (1797, 44100), (1890, 41930), (2100, 37737), (2205, 35940), (2396, 33075), (2450, 32346), (2646, 29950), (2700, 29351), (2940, 26955), (2995, 26460), (3150, 25158), (3594, 22050), (3675, 21564), (3780, 20965), (4193, 18900), (4410, 17970), (4725, 16772), (4900, 16173), (5292, 14975), (5391, 14700), (5990, 13230), (6300, 12579), (6615, 11980), (7188, 11025), (7350, 10782), (8386, 9450), (8820, 8985)]