225411120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 320

約数和(自身を含む): 867801600

約数和(自身を除く): 642390480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 66, 72, 80, 88, 90, 99, 106, 108, 110, 120, 132, 135, 144, 159, 165, 176, 179, 180, 198, 212, 216, 220, 240, 264, 265, 270, 297, 318, 330, 358, 360, 396, 424, 432, 440, 477, 495, 528, 530, 537, 540, 583, 594, 636, 660, 716, 720, 792, 795, 848, 880, 895, 954, 990, 1060, 1074, 1080, 1166, 1188, 1272, 1320, 1431, 1432, 1485, 1584, 1590, 1611, 1749, 1790, 1908, 1969, 1980, 2120, 2148, 2160, 2332, 2376, 2385, 2544, 2640, 2685, 2862, 2864, 2915, 2970, 3180, 3222, 3498, 3580, 3816, 3938, 3960, 4240, 4296, 4664, 4752, 4770, 4833, 5247, 5370, 5724, 5830, 5907, 5940, 6360, 6444, 6996, 7155, 7160, 7632, 7876, 7920, 8055, 8592, 8745, 9328, 9487, 9540, 9666, 9845, 10494, 10740, 11448, 11660, 11814, 11880, 12720, 12888, 13992, 14310, 14320, 15741, 15752, 16110, 17490, 17721, 18974, 19080, 19332, 19690, 20988, 21480, 22896, 23320, 23628, 23760, 24165, 25776, 26235, 27984, 28461, 28620, 29535, 31482, 31504, 32220, 34980, 35442, 37948, 38160, 38664, 39380, 41976, 42960, 46640, 47256, 47435, 48330, 52470, 53163, 56922, 57240, 59070, 62964, 64440, 69960, 70884, 75896, 77328, 78705, 78760, 83952, 85383, 88605, 94512, 94870, 96660, 104357, 104940, 106326, 113844, 114480, 118140, 125928, 128880, 139920, 141768, 142305, 151792, 157410, 157520, 170766, 177210, 189740, 193320, 208714, 209880, 212652, 227688, 236280, 251856, 256149, 265815, 283536, 284610, 313071, 314820, 341532, 354420, 379480, 386640, 417428, 419760, 425304, 426915, 455376, 472560, 512298, 521785, 531630, 569220, 626142, 629640, 683064, 708840, 758960, 834856, 850608, 853830, 939213, 1024596, 1043570, 1063260, 1138440, 1252284, 1259280, 1280745, 1366128, 1417680, 1565355, 1669712, 1707660, 1878426, 2049192, 2087140, 2126520, 2276880, 2504568, 2561490, 2817639, 3130710, 3415320, 3756852, 4098384, 4174280, 4253040, 4696065, 5009136, 5122980, 5635278, 6261420, 6830640, 7513704, 8348560, 9392130, 10245960, 11270556, 12522840, 14088195, 15027408, 18784260, 20491920, 22541112, 25045680, 28176390, 37568520, 45082224, 56352780, 75137040, 112705560, 225411120]

約数ペア:

[(1, 225411120), (2, 112705560), (3, 75137040), (4, 56352780), (5, 45082224), (6, 37568520), (8, 28176390), (9, 25045680), (10, 22541112), (11, 20491920), (12, 18784260), (15, 15027408), (16, 14088195), (18, 12522840), (20, 11270556), (22, 10245960), (24, 9392130), (27, 8348560), (30, 7513704), (33, 6830640), (36, 6261420), (40, 5635278), (44, 5122980), (45, 5009136), (48, 4696065), (53, 4253040), (54, 4174280), (55, 4098384), (60, 3756852), (66, 3415320), (72, 3130710), (80, 2817639), (88, 2561490), (90, 2504568), (99, 2276880), (106, 2126520), (108, 2087140), (110, 2049192), (120, 1878426), (132, 1707660), (135, 1669712), (144, 1565355), (159, 1417680), (165, 1366128), (176, 1280745), (179, 1259280), (180, 1252284), (198, 1138440), (212, 1063260), (216, 1043570), (220, 1024596), (240, 939213), (264, 853830), (265, 850608), (270, 834856), (297, 758960), (318, 708840), (330, 683064), (358, 629640), (360, 626142), (396, 569220), (424, 531630), (432, 521785), (440, 512298), (477, 472560), (495, 455376), (528, 426915), (530, 425304), (537, 419760), (540, 417428), (583, 386640), (594, 379480), (636, 354420), (660, 341532), (716, 314820), (720, 313071), (792, 284610), (795, 283536), (848, 265815), (880, 256149), (895, 251856), (954, 236280), (990, 227688), (1060, 212652), (1074, 209880), (1080, 208714), (1166, 193320), (1188, 189740), (1272, 177210), (1320, 170766), (1431, 157520), (1432, 157410), (1485, 151792), (1584, 142305), (1590, 141768), (1611, 139920), (1749, 128880), (1790, 125928), (1908, 118140), (1969, 114480), (1980, 113844), (2120, 106326), (2148, 104940), (2160, 104357), (2332, 96660), (2376, 94870), (2385, 94512), (2544, 88605), (2640, 85383), (2685, 83952), (2862, 78760), (2864, 78705), (2915, 77328), (2970, 75896), (3180, 70884), (3222, 69960), (3498, 64440), (3580, 62964), (3816, 59070), (3938, 57240), (3960, 56922), (4240, 53163), (4296, 52470), (4664, 48330), (4752, 47435), (4770, 47256), (4833, 46640), (5247, 42960), (5370, 41976), (5724, 39380), (5830, 38664), (5907, 38160), (5940, 37948), (6360, 35442), (6444, 34980), (6996, 32220), (7155, 31504), (7160, 31482), (7632, 29535), (7876, 28620), (7920, 28461), (8055, 27984), (8592, 26235), (8745, 25776), (9328, 24165), (9487, 23760), (9540, 23628), (9666, 23320), (9845, 22896), (10494, 21480), (10740, 20988), (11448, 19690), (11660, 19332), (11814, 19080), (11880, 18974), (12720, 17721), (12888, 17490), (13992, 16110), (14310, 15752), (14320, 15741)]