42770700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 164433920

約数和(自身を除く): 121663220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 50, 54, 60, 62, 63, 70, 73, 75, 84, 90, 93, 100, 105, 108, 124, 126, 135, 140, 146, 150, 155, 175, 180, 186, 189, 210, 217, 219, 225, 252, 270, 279, 292, 300, 310, 315, 350, 365, 372, 378, 420, 434, 438, 450, 465, 511, 525, 540, 558, 620, 630, 651, 657, 675, 700, 730, 756, 775, 837, 868, 876, 900, 930, 945, 1022, 1050, 1085, 1095, 1116, 1260, 1302, 1314, 1350, 1395, 1460, 1533, 1550, 1575, 1674, 1825, 1860, 1890, 1953, 1971, 2044, 2100, 2170, 2190, 2263, 2325, 2555, 2604, 2628, 2700, 2790, 3066, 3100, 3150, 3255, 3285, 3348, 3650, 3780, 3906, 3942, 4185, 4340, 4380, 4526, 4599, 4650, 4725, 5110, 5425, 5475, 5580, 5859, 6132, 6300, 6510, 6570, 6789, 6975, 7300, 7665, 7812, 7884, 8370, 9052, 9198, 9300, 9450, 9765, 9855, 10220, 10850, 10950, 11315, 11718, 12775, 13020, 13140, 13578, 13797, 13950, 15330, 15841, 16275, 16425, 16740, 18396, 18900, 19530, 19710, 20367, 20925, 21700, 21900, 22630, 22995, 23436, 25550, 27156, 27594, 27900, 29295, 30660, 31682, 32550, 32850, 33945, 38325, 39060, 39420, 40734, 41850, 45260, 45990, 47523, 48825, 49275, 51100, 55188, 56575, 58590, 61101, 63364, 65100, 65700, 67890, 68985, 76650, 79205, 81468, 83700, 91980, 95046, 97650, 98550, 101835, 113150, 114975, 117180, 122202, 135780, 137970, 142569, 146475, 153300, 158410, 169725, 190092, 195300, 197100, 203670, 226300, 229950, 237615, 244404, 275940, 285138, 292950, 305505, 316820, 339450, 344925, 396025, 407340, 427707, 459900, 475230, 509175, 570276, 585900, 611010, 678900, 689850, 712845, 792050, 855414, 950460, 1018350, 1188075, 1222020, 1379700, 1425690, 1527525, 1584100, 1710828, 2036700, 2138535, 2376150, 2851380, 3055050, 3564225, 4277070, 4752300, 6110100, 7128450, 8554140, 10692675, 14256900, 21385350, 42770700]

約数ペア:

[(1, 42770700), (2, 21385350), (3, 14256900), (4, 10692675), (5, 8554140), (6, 7128450), (7, 6110100), (9, 4752300), (10, 4277070), (12, 3564225), (14, 3055050), (15, 2851380), (18, 2376150), (20, 2138535), (21, 2036700), (25, 1710828), (27, 1584100), (28, 1527525), (30, 1425690), (31, 1379700), (35, 1222020), (36, 1188075), (42, 1018350), (45, 950460), (50, 855414), (54, 792050), (60, 712845), (62, 689850), (63, 678900), (70, 611010), (73, 585900), (75, 570276), (84, 509175), (90, 475230), (93, 459900), (100, 427707), (105, 407340), (108, 396025), (124, 344925), (126, 339450), (135, 316820), (140, 305505), (146, 292950), (150, 285138), (155, 275940), (175, 244404), (180, 237615), (186, 229950), (189, 226300), (210, 203670), (217, 197100), (219, 195300), (225, 190092), (252, 169725), (270, 158410), (279, 153300), (292, 146475), (300, 142569), (310, 137970), (315, 135780), (350, 122202), (365, 117180), (372, 114975), (378, 113150), (420, 101835), (434, 98550), (438, 97650), (450, 95046), (465, 91980), (511, 83700), (525, 81468), (540, 79205), (558, 76650), (620, 68985), (630, 67890), (651, 65700), (657, 65100), (675, 63364), (700, 61101), (730, 58590), (756, 56575), (775, 55188), (837, 51100), (868, 49275), (876, 48825), (900, 47523), (930, 45990), (945, 45260), (1022, 41850), (1050, 40734), (1085, 39420), (1095, 39060), (1116, 38325), (1260, 33945), (1302, 32850), (1314, 32550), (1350, 31682), (1395, 30660), (1460, 29295), (1533, 27900), (1550, 27594), (1575, 27156), (1674, 25550), (1825, 23436), (1860, 22995), (1890, 22630), (1953, 21900), (1971, 21700), (2044, 20925), (2100, 20367), (2170, 19710), (2190, 19530), (2263, 18900), (2325, 18396), (2555, 16740), (2604, 16425), (2628, 16275), (2700, 15841), (2790, 15330), (3066, 13950), (3100, 13797), (3150, 13578), (3255, 13140), (3285, 13020), (3348, 12775), (3650, 11718), (3780, 11315), (3906, 10950), (3942, 10850), (4185, 10220), (4340, 9855), (4380, 9765), (4526, 9450), (4599, 9300), (4650, 9198), (4725, 9052), (5110, 8370), (5425, 7884), (5475, 7812), (5580, 7665), (5859, 7300), (6132, 6975), (6300, 6789), (6510, 6570)]