206381527600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1$

素因数の和:2232

約数の個数: 240

約数和(自身を含む): 524281622400

約数和(自身を除く): 317900094800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 79, 80, 100, 113, 116, 145, 158, 200, 226, 232, 290, 316, 395, 400, 452, 464, 565, 580, 632, 725, 790, 904, 1130, 1160, 1264, 1450, 1580, 1808, 1975, 1993, 2260, 2291, 2320, 2825, 2900, 3160, 3277, 3950, 3986, 4520, 4582, 5650, 5800, 6320, 6554, 7900, 7972, 8927, 9040, 9164, 9965, 11300, 11455, 11600, 13108, 15800, 15944, 16385, 17854, 18328, 19930, 22600, 22910, 26216, 31600, 31888, 32770, 35708, 36656, 39860, 44635, 45200, 45820, 49825, 52432, 57275, 57797, 65540, 71416, 79720, 81925, 89270, 91640, 99650, 114550, 115594, 131080, 142832, 157447, 159440, 163850, 178540, 183280, 199300, 223175, 225209, 229100, 231188, 258883, 262160, 288985, 314894, 327700, 357080, 398600, 446350, 450418, 458200, 462376, 517766, 577970, 629788, 655400, 714160, 787235, 797200, 892700, 900836, 916400, 924752, 1035532, 1126045, 1155940, 1259576, 1294415, 1310800, 1444925, 1574470, 1785400, 1801672, 2071064, 2252090, 2311880, 2519152, 2588830, 2889850, 3148940, 3570800, 3603344, 3936175, 4142128, 4504180, 4565963, 4623760, 5177660, 5630225, 5779700, 6297880, 6472075, 6531061, 7872350, 9008360, 9131926, 10355320, 11260450, 11559400, 12595760, 12944150, 13062122, 15744700, 17791511, 18016720, 18263852, 20710640, 22520900, 22829815, 23118800, 25888300, 26124244, 31489400, 32655305, 35583022, 36527704, 45041800, 45659630, 51776600, 52248488, 62978800, 65310610, 71166044, 73055408, 88957555, 90083600, 91319260, 103553200, 104496976, 114149075, 130621220, 142332088, 163276525, 177915110, 182638520, 228298150, 261242440, 284664176, 326553050, 355830220, 365277040, 444787775, 456596300, 515953819, 522484880, 653106100, 711660440, 889575550, 913192600, 1031907638, 1306212200, 1423320880, 1779151100, 1826385200, 2063815276, 2579769095, 2612424400, 3558302200, 4127630552, 5159538190, 7116604400, 8255261104, 10319076380, 12898845475, 20638152760, 25797690950, 41276305520, 51595381900, 103190763800, 206381527600]

約数ペア:

[(1, 206381527600), (2, 103190763800), (4, 51595381900), (5, 41276305520), (8, 25797690950), (10, 20638152760), (16, 12898845475), (20, 10319076380), (25, 8255261104), (29, 7116604400), (40, 5159538190), (50, 4127630552), (58, 3558302200), (79, 2612424400), (80, 2579769095), (100, 2063815276), (113, 1826385200), (116, 1779151100), (145, 1423320880), (158, 1306212200), (200, 1031907638), (226, 913192600), (232, 889575550), (290, 711660440), (316, 653106100), (395, 522484880), (400, 515953819), (452, 456596300), (464, 444787775), (565, 365277040), (580, 355830220), (632, 326553050), (725, 284664176), (790, 261242440), (904, 228298150), (1130, 182638520), (1160, 177915110), (1264, 163276525), (1450, 142332088), (1580, 130621220), (1808, 114149075), (1975, 104496976), (1993, 103553200), (2260, 91319260), (2291, 90083600), (2320, 88957555), (2825, 73055408), (2900, 71166044), (3160, 65310610), (3277, 62978800), (3950, 52248488), (3986, 51776600), (4520, 45659630), (4582, 45041800), (5650, 36527704), (5800, 35583022), (6320, 32655305), (6554, 31489400), (7900, 26124244), (7972, 25888300), (8927, 23118800), (9040, 22829815), (9164, 22520900), (9965, 20710640), (11300, 18263852), (11455, 18016720), (11600, 17791511), (13108, 15744700), (15800, 13062122), (15944, 12944150), (16385, 12595760), (17854, 11559400), (18328, 11260450), (19930, 10355320), (22600, 9131926), (22910, 9008360), (26216, 7872350), (31600, 6531061), (31888, 6472075), (32770, 6297880), (35708, 5779700), (36656, 5630225), (39860, 5177660), (44635, 4623760), (45200, 4565963), (45820, 4504180), (49825, 4142128), (52432, 3936175), (57275, 3603344), (57797, 3570800), (65540, 3148940), (71416, 2889850), (79720, 2588830), (81925, 2519152), (89270, 2311880), (91640, 2252090), (99650, 2071064), (114550, 1801672), (115594, 1785400), (131080, 1574470), (142832, 1444925), (157447, 1310800), (159440, 1294415), (163850, 1259576), (178540, 1155940), (183280, 1126045), (199300, 1035532), (223175, 924752), (225209, 916400), (229100, 900836), (231188, 892700), (258883, 797200), (262160, 787235), (288985, 714160), (314894, 655400), (327700, 629788), (357080, 577970), (398600, 517766), (446350, 462376), (450418, 458200)]