201069440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^4$

素因数の和:82

約数の個数: 160

約数和(自身を含む): 568076760

約数和(自身を除く): 367007320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 169, 176, 208, 220, 260, 286, 320, 338, 352, 416, 440, 520, 572, 640, 676, 704, 715, 832, 845, 880, 1040, 1144, 1352, 1408, 1430, 1664, 1690, 1760, 1859, 2080, 2197, 2288, 2704, 2860, 3380, 3520, 3718, 4160, 4394, 4576, 5408, 5720, 6760, 7040, 7436, 8320, 8788, 9152, 9295, 10816, 10985, 11440, 13520, 14872, 17576, 18304, 18590, 21632, 21970, 22880, 24167, 27040, 28561, 29744, 35152, 37180, 43940, 45760, 48334, 54080, 57122, 59488, 70304, 74360, 87880, 91520, 96668, 108160, 114244, 118976, 120835, 140608, 142805, 148720, 175760, 193336, 228488, 237952, 241670, 281216, 285610, 297440, 314171, 351520, 386672, 456976, 483340, 571220, 594880, 628342, 703040, 773344, 913952, 966680, 1142440, 1189760, 1256684, 1406080, 1546688, 1570855, 1827904, 1933360, 2284880, 2513368, 3093376, 3141710, 3655808, 3866720, 4569760, 5026736, 6283420, 7733440, 9139520, 10053472, 12566840, 15466880, 18279040, 20106944, 25133680, 40213888, 50267360, 100534720, 201069440]

約数ペア:

[(1, 201069440), (2, 100534720), (4, 50267360), (5, 40213888), (8, 25133680), (10, 20106944), (11, 18279040), (13, 15466880), (16, 12566840), (20, 10053472), (22, 9139520), (26, 7733440), (32, 6283420), (40, 5026736), (44, 4569760), (52, 3866720), (55, 3655808), (64, 3141710), (65, 3093376), (80, 2513368), (88, 2284880), (104, 1933360), (110, 1827904), (128, 1570855), (130, 1546688), (143, 1406080), (160, 1256684), (169, 1189760), (176, 1142440), (208, 966680), (220, 913952), (260, 773344), (286, 703040), (320, 628342), (338, 594880), (352, 571220), (416, 483340), (440, 456976), (520, 386672), (572, 351520), (640, 314171), (676, 297440), (704, 285610), (715, 281216), (832, 241670), (845, 237952), (880, 228488), (1040, 193336), (1144, 175760), (1352, 148720), (1408, 142805), (1430, 140608), (1664, 120835), (1690, 118976), (1760, 114244), (1859, 108160), (2080, 96668), (2197, 91520), (2288, 87880), (2704, 74360), (2860, 70304), (3380, 59488), (3520, 57122), (3718, 54080), (4160, 48334), (4394, 45760), (4576, 43940), (5408, 37180), (5720, 35152), (6760, 29744), (7040, 28561), (7436, 27040), (8320, 24167), (8788, 22880), (9152, 21970), (9295, 21632), (10816, 18590), (10985, 18304), (11440, 17576), (13520, 14872)]