200680480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 651551040

約数和(自身を除く): 450870560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 160, 176, 179, 182, 196, 208, 220, 224, 245, 260, 280, 286, 308, 352, 358, 364, 385, 392, 416, 440, 455, 490, 520, 539, 560, 572, 616, 637, 715, 716, 728, 770, 784, 880, 895, 910, 980, 1001, 1040, 1078, 1120, 1144, 1232, 1253, 1274, 1430, 1432, 1456, 1540, 1568, 1760, 1790, 1820, 1960, 1969, 2002, 2080, 2156, 2288, 2327, 2464, 2506, 2548, 2695, 2860, 2864, 2912, 3080, 3185, 3580, 3640, 3920, 3938, 4004, 4312, 4576, 4654, 5005, 5012, 5096, 5390, 5720, 5728, 6160, 6265, 6370, 7007, 7160, 7280, 7840, 7876, 8008, 8624, 8771, 9308, 9845, 10010, 10024, 10192, 10780, 11440, 11635, 12320, 12530, 12740, 13783, 14014, 14320, 14560, 15752, 16016, 16289, 17248, 17542, 18616, 19690, 20020, 20048, 20384, 21560, 22880, 23270, 25060, 25480, 25597, 27566, 28028, 28640, 31504, 32032, 32578, 35035, 35084, 37232, 39380, 40040, 40096, 43120, 43855, 46540, 50120, 50960, 51194, 55132, 56056, 63008, 65156, 68915, 70070, 70168, 74464, 78760, 80080, 81445, 86240, 87710, 93080, 96481, 100240, 101920, 102388, 110264, 112112, 114023, 127985, 130312, 137830, 140140, 140336, 157520, 160160, 162890, 175420, 179179, 186160, 192962, 200480, 204776, 220528, 224224, 228046, 255970, 260624, 275660, 280280, 280672, 315040, 325780, 350840, 358358, 372320, 385924, 409552, 441056, 456092, 482405, 511940, 521248, 551320, 560560, 570115, 651560, 701680, 716716, 771848, 819104, 895895, 912184, 964810, 1023880, 1102640, 1121120, 1140230, 1254253, 1303120, 1403360, 1433432, 1543696, 1791790, 1824368, 1929620, 2047760, 2205280, 2280460, 2508506, 2606240, 2866864, 3087392, 3583580, 3648736, 3859240, 4095520, 4560920, 5017012, 5733728, 6271265, 7167160, 7718480, 9121840, 10034024, 12542530, 14334320, 15436960, 18243680, 20068048, 25085060, 28668640, 40136096, 50170120, 100340240, 200680480]

約数ペア:

[(1, 200680480), (2, 100340240), (4, 50170120), (5, 40136096), (7, 28668640), (8, 25085060), (10, 20068048), (11, 18243680), (13, 15436960), (14, 14334320), (16, 12542530), (20, 10034024), (22, 9121840), (26, 7718480), (28, 7167160), (32, 6271265), (35, 5733728), (40, 5017012), (44, 4560920), (49, 4095520), (52, 3859240), (55, 3648736), (56, 3583580), (65, 3087392), (70, 2866864), (77, 2606240), (80, 2508506), (88, 2280460), (91, 2205280), (98, 2047760), (104, 1929620), (110, 1824368), (112, 1791790), (130, 1543696), (140, 1433432), (143, 1403360), (154, 1303120), (160, 1254253), (176, 1140230), (179, 1121120), (182, 1102640), (196, 1023880), (208, 964810), (220, 912184), (224, 895895), (245, 819104), (260, 771848), (280, 716716), (286, 701680), (308, 651560), (352, 570115), (358, 560560), (364, 551320), (385, 521248), (392, 511940), (416, 482405), (440, 456092), (455, 441056), (490, 409552), (520, 385924), (539, 372320), (560, 358358), (572, 350840), (616, 325780), (637, 315040), (715, 280672), (716, 280280), (728, 275660), (770, 260624), (784, 255970), (880, 228046), (895, 224224), (910, 220528), (980, 204776), (1001, 200480), (1040, 192962), (1078, 186160), (1120, 179179), (1144, 175420), (1232, 162890), (1253, 160160), (1274, 157520), (1430, 140336), (1432, 140140), (1456, 137830), (1540, 130312), (1568, 127985), (1760, 114023), (1790, 112112), (1820, 110264), (1960, 102388), (1969, 101920), (2002, 100240), (2080, 96481), (2156, 93080), (2288, 87710), (2327, 86240), (2464, 81445), (2506, 80080), (2548, 78760), (2695, 74464), (2860, 70168), (2864, 70070), (2912, 68915), (3080, 65156), (3185, 63008), (3580, 56056), (3640, 55132), (3920, 51194), (3938, 50960), (4004, 50120), (4312, 46540), (4576, 43855), (4654, 43120), (5005, 40096), (5012, 40040), (5096, 39380), (5390, 37232), (5720, 35084), (5728, 35035), (6160, 32578), (6265, 32032), (6370, 31504), (7007, 28640), (7160, 28028), (7280, 27566), (7840, 25597), (7876, 25480), (8008, 25060), (8624, 23270), (8771, 22880), (9308, 21560), (9845, 20384), (10010, 20048), (10024, 20020), (10192, 19690), (10780, 18616), (11440, 17542), (11635, 17248), (12320, 16289), (12530, 16016), (12740, 15752), (13783, 14560), (14014, 14320)]