47047770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 163676160

約数和(自身を除く): 116628390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 31, 33, 35, 42, 45, 54, 55, 62, 63, 66, 70, 73, 77, 90, 93, 99, 105, 110, 126, 135, 146, 154, 155, 165, 186, 189, 198, 210, 217, 219, 231, 270, 279, 297, 310, 315, 330, 341, 365, 378, 385, 434, 438, 462, 465, 495, 511, 558, 594, 630, 651, 657, 682, 693, 730, 770, 803, 837, 930, 945, 990, 1022, 1023, 1085, 1095, 1155, 1302, 1314, 1386, 1395, 1485, 1533, 1606, 1674, 1705, 1890, 1953, 1971, 2046, 2079, 2170, 2190, 2263, 2310, 2387, 2409, 2555, 2790, 2970, 3066, 3069, 3255, 3285, 3410, 3465, 3906, 3942, 4015, 4158, 4185, 4526, 4599, 4774, 4818, 5110, 5115, 5621, 5859, 6138, 6510, 6570, 6789, 6930, 7161, 7227, 7665, 8030, 8370, 9198, 9207, 9765, 9855, 10230, 10395, 11242, 11315, 11718, 11935, 12045, 13578, 13797, 14322, 14454, 15330, 15345, 15841, 16863, 18414, 19530, 19710, 20367, 20790, 21483, 21681, 22630, 22995, 23870, 24090, 24893, 27594, 28105, 29295, 30690, 31682, 33726, 33945, 35805, 36135, 40734, 42966, 43362, 45990, 46035, 47523, 49786, 50589, 56210, 58590, 61101, 64449, 67890, 68985, 71610, 72270, 74679, 79205, 84315, 92070, 95046, 101178, 101835, 107415, 108405, 122202, 124465, 128898, 137970, 142569, 149358, 151767, 158410, 168630, 174251, 203670, 214830, 216810, 224037, 237615, 248930, 252945, 285138, 303534, 305505, 322245, 348502, 373395, 427707, 448074, 475230, 505890, 522753, 611010, 644490, 672111, 712845, 746790, 758835, 855414, 871255, 1045506, 1120185, 1344222, 1425690, 1517670, 1568259, 1742510, 2138535, 2240370, 2613765, 3136518, 3360555, 4277070, 4704777, 5227530, 6721110, 7841295, 9409554, 15682590, 23523885, 47047770]

約数ペア:

[(1, 47047770), (2, 23523885), (3, 15682590), (5, 9409554), (6, 7841295), (7, 6721110), (9, 5227530), (10, 4704777), (11, 4277070), (14, 3360555), (15, 3136518), (18, 2613765), (21, 2240370), (22, 2138535), (27, 1742510), (30, 1568259), (31, 1517670), (33, 1425690), (35, 1344222), (42, 1120185), (45, 1045506), (54, 871255), (55, 855414), (62, 758835), (63, 746790), (66, 712845), (70, 672111), (73, 644490), (77, 611010), (90, 522753), (93, 505890), (99, 475230), (105, 448074), (110, 427707), (126, 373395), (135, 348502), (146, 322245), (154, 305505), (155, 303534), (165, 285138), (186, 252945), (189, 248930), (198, 237615), (210, 224037), (217, 216810), (219, 214830), (231, 203670), (270, 174251), (279, 168630), (297, 158410), (310, 151767), (315, 149358), (330, 142569), (341, 137970), (365, 128898), (378, 124465), (385, 122202), (434, 108405), (438, 107415), (462, 101835), (465, 101178), (495, 95046), (511, 92070), (558, 84315), (594, 79205), (630, 74679), (651, 72270), (657, 71610), (682, 68985), (693, 67890), (730, 64449), (770, 61101), (803, 58590), (837, 56210), (930, 50589), (945, 49786), (990, 47523), (1022, 46035), (1023, 45990), (1085, 43362), (1095, 42966), (1155, 40734), (1302, 36135), (1314, 35805), (1386, 33945), (1395, 33726), (1485, 31682), (1533, 30690), (1606, 29295), (1674, 28105), (1705, 27594), (1890, 24893), (1953, 24090), (1971, 23870), (2046, 22995), (2079, 22630), (2170, 21681), (2190, 21483), (2263, 20790), (2310, 20367), (2387, 19710), (2409, 19530), (2555, 18414), (2790, 16863), (2970, 15841), (3066, 15345), (3069, 15330), (3255, 14454), (3285, 14322), (3410, 13797), (3465, 13578), (3906, 12045), (3942, 11935), (4015, 11718), (4158, 11315), (4185, 11242), (4526, 10395), (4599, 10230), (4774, 9855), (4818, 9765), (5110, 9207), (5115, 9198), (5621, 8370), (5859, 8030), (6138, 7665), (6510, 7227), (6570, 7161), (6789, 6930)]