201535680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 224

約数和(自身を含む): 693261504

約数和(自身を除く): 491725824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 85, 96, 102, 106, 120, 136, 159, 160, 170, 192, 204, 212, 233, 240, 255, 265, 272, 318, 320, 340, 408, 424, 466, 480, 510, 530, 544, 636, 680, 699, 795, 816, 848, 901, 932, 960, 1020, 1060, 1088, 1165, 1272, 1360, 1398, 1590, 1632, 1696, 1802, 1864, 2040, 2120, 2330, 2544, 2703, 2720, 2796, 3180, 3264, 3392, 3495, 3604, 3728, 3961, 4080, 4240, 4505, 4660, 5088, 5406, 5440, 5592, 6360, 6990, 7208, 7456, 7922, 8160, 8480, 9010, 9320, 10176, 10812, 11184, 11883, 12349, 12720, 13515, 13980, 14416, 14912, 15844, 16320, 16960, 18020, 18640, 19805, 21624, 22368, 23766, 24698, 25440, 27030, 27960, 28832, 31688, 36040, 37047, 37280, 39610, 43248, 44736, 47532, 49396, 50880, 54060, 55920, 57664, 59415, 61745, 63376, 72080, 74094, 74560, 79220, 86496, 95064, 98792, 108120, 111840, 118830, 123490, 126752, 144160, 148188, 158440, 172992, 185235, 190128, 197584, 209933, 216240, 223680, 237660, 246980, 253504, 288320, 296376, 316880, 370470, 380256, 395168, 419866, 432480, 475320, 493960, 592752, 629799, 633760, 740940, 760512, 790336, 839732, 864960, 950640, 987920, 1049665, 1185504, 1259598, 1267520, 1481880, 1679464, 1901280, 1975840, 2099330, 2371008, 2519196, 2963760, 3148995, 3358928, 3802560, 3951680, 4198660, 5038392, 5927520, 6297990, 6717856, 8397320, 10076784, 11855040, 12595980, 13435712, 16794640, 20153568, 25191960, 33589280, 40307136, 50383920, 67178560, 100767840, 201535680]

約数ペア:

[(1, 201535680), (2, 100767840), (3, 67178560), (4, 50383920), (5, 40307136), (6, 33589280), (8, 25191960), (10, 20153568), (12, 16794640), (15, 13435712), (16, 12595980), (17, 11855040), (20, 10076784), (24, 8397320), (30, 6717856), (32, 6297990), (34, 5927520), (40, 5038392), (48, 4198660), (51, 3951680), (53, 3802560), (60, 3358928), (64, 3148995), (68, 2963760), (80, 2519196), (85, 2371008), (96, 2099330), (102, 1975840), (106, 1901280), (120, 1679464), (136, 1481880), (159, 1267520), (160, 1259598), (170, 1185504), (192, 1049665), (204, 987920), (212, 950640), (233, 864960), (240, 839732), (255, 790336), (265, 760512), (272, 740940), (318, 633760), (320, 629799), (340, 592752), (408, 493960), (424, 475320), (466, 432480), (480, 419866), (510, 395168), (530, 380256), (544, 370470), (636, 316880), (680, 296376), (699, 288320), (795, 253504), (816, 246980), (848, 237660), (901, 223680), (932, 216240), (960, 209933), (1020, 197584), (1060, 190128), (1088, 185235), (1165, 172992), (1272, 158440), (1360, 148188), (1398, 144160), (1590, 126752), (1632, 123490), (1696, 118830), (1802, 111840), (1864, 108120), (2040, 98792), (2120, 95064), (2330, 86496), (2544, 79220), (2703, 74560), (2720, 74094), (2796, 72080), (3180, 63376), (3264, 61745), (3392, 59415), (3495, 57664), (3604, 55920), (3728, 54060), (3961, 50880), (4080, 49396), (4240, 47532), (4505, 44736), (4660, 43248), (5088, 39610), (5406, 37280), (5440, 37047), (5592, 36040), (6360, 31688), (6990, 28832), (7208, 27960), (7456, 27030), (7922, 25440), (8160, 24698), (8480, 23766), (9010, 22368), (9320, 21624), (10176, 19805), (10812, 18640), (11184, 18020), (11883, 16960), (12349, 16320), (12720, 15844), (13515, 14912), (13980, 14416)]