171047880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1524

約数の個数: 192

約数和(自身を含む): 620006400

約数和(自身を除く): 448958520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1471, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 2942, 3060, 3230, 3420, 3876, 4413, 4845, 5814, 5884, 6120, 6460, 6840, 7355, 7752, 8826, 9690, 11628, 11768, 12920, 13239, 14535, 14710, 17652, 19380, 22065, 23256, 25007, 26478, 27949, 29070, 29420, 35304, 38760, 44130, 50014, 52956, 55898, 58140, 58840, 66195, 75021, 83847, 88260, 100028, 105912, 111796, 116280, 125035, 132390, 139745, 150042, 167694, 176520, 200056, 223592, 225063, 250070, 251541, 264780, 279490, 300084, 335388, 375105, 419235, 450126, 475133, 500140, 503082, 529560, 558980, 600168, 670776, 750210, 838470, 900252, 950266, 1000280, 1006164, 1117960, 1125315, 1257705, 1425399, 1500420, 1676940, 1800504, 1900532, 2012328, 2250630, 2375665, 2515410, 2850798, 3000840, 3353880, 3801064, 4276197, 4501260, 4751330, 5030820, 5701596, 7126995, 8552394, 9002520, 9502660, 10061640, 11403192, 14253990, 17104788, 19005320, 21380985, 28507980, 34209576, 42761970, 57015960, 85523940, 171047880]

約数ペア:

[(1, 171047880), (2, 85523940), (3, 57015960), (4, 42761970), (5, 34209576), (6, 28507980), (8, 21380985), (9, 19005320), (10, 17104788), (12, 14253990), (15, 11403192), (17, 10061640), (18, 9502660), (19, 9002520), (20, 8552394), (24, 7126995), (30, 5701596), (34, 5030820), (36, 4751330), (38, 4501260), (40, 4276197), (45, 3801064), (51, 3353880), (57, 3000840), (60, 2850798), (68, 2515410), (72, 2375665), (76, 2250630), (85, 2012328), (90, 1900532), (95, 1800504), (102, 1676940), (114, 1500420), (120, 1425399), (136, 1257705), (152, 1125315), (153, 1117960), (170, 1006164), (171, 1000280), (180, 950266), (190, 900252), (204, 838470), (228, 750210), (255, 670776), (285, 600168), (306, 558980), (323, 529560), (340, 503082), (342, 500140), (360, 475133), (380, 450126), (408, 419235), (456, 375105), (510, 335388), (570, 300084), (612, 279490), (646, 264780), (680, 251541), (684, 250070), (760, 225063), (765, 223592), (855, 200056), (969, 176520), (1020, 167694), (1140, 150042), (1224, 139745), (1292, 132390), (1368, 125035), (1471, 116280), (1530, 111796), (1615, 105912), (1710, 100028), (1938, 88260), (2040, 83847), (2280, 75021), (2584, 66195), (2907, 58840), (2942, 58140), (3060, 55898), (3230, 52956), (3420, 50014), (3876, 44130), (4413, 38760), (4845, 35304), (5814, 29420), (5884, 29070), (6120, 27949), (6460, 26478), (6840, 25007), (7355, 23256), (7752, 22065), (8826, 19380), (9690, 17652), (11628, 14710), (11768, 14535), (12920, 13239)]