104693680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 305230464

約数和(自身を除く): 200536784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 182, 197, 208, 260, 280, 292, 364, 365, 394, 455, 511, 520, 560, 584, 728, 730, 788, 910, 949, 985, 1022, 1040, 1168, 1379, 1456, 1460, 1576, 1820, 1898, 1970, 2044, 2555, 2561, 2758, 2920, 3152, 3640, 3796, 3940, 4088, 4745, 5110, 5122, 5516, 5840, 6643, 6895, 7280, 7592, 7880, 8176, 9490, 10220, 10244, 11032, 12805, 13286, 13790, 14381, 15184, 15760, 17927, 18980, 20440, 20488, 22064, 25610, 26572, 27580, 28762, 33215, 35854, 37960, 40880, 40976, 51220, 53144, 55160, 57524, 66430, 71708, 71905, 75920, 89635, 100667, 102440, 106288, 110320, 115048, 132860, 143416, 143810, 179270, 186953, 201334, 204880, 230096, 265720, 286832, 287620, 358540, 373906, 402668, 503335, 531440, 575240, 717080, 747812, 805336, 934765, 1006670, 1150480, 1308671, 1434160, 1495624, 1610672, 1869530, 2013340, 2617342, 2991248, 3739060, 4026680, 5234684, 6543355, 7478120, 8053360, 10469368, 13086710, 14956240, 20938736, 26173420, 52346840, 104693680]

約数ペア:

[(1, 104693680), (2, 52346840), (4, 26173420), (5, 20938736), (7, 14956240), (8, 13086710), (10, 10469368), (13, 8053360), (14, 7478120), (16, 6543355), (20, 5234684), (26, 4026680), (28, 3739060), (35, 2991248), (40, 2617342), (52, 2013340), (56, 1869530), (65, 1610672), (70, 1495624), (73, 1434160), (80, 1308671), (91, 1150480), (104, 1006670), (112, 934765), (130, 805336), (140, 747812), (146, 717080), (182, 575240), (197, 531440), (208, 503335), (260, 402668), (280, 373906), (292, 358540), (364, 287620), (365, 286832), (394, 265720), (455, 230096), (511, 204880), (520, 201334), (560, 186953), (584, 179270), (728, 143810), (730, 143416), (788, 132860), (910, 115048), (949, 110320), (985, 106288), (1022, 102440), (1040, 100667), (1168, 89635), (1379, 75920), (1456, 71905), (1460, 71708), (1576, 66430), (1820, 57524), (1898, 55160), (1970, 53144), (2044, 51220), (2555, 40976), (2561, 40880), (2758, 37960), (2920, 35854), (3152, 33215), (3640, 28762), (3796, 27580), (3940, 26572), (4088, 25610), (4745, 22064), (5110, 20488), (5122, 20440), (5516, 18980), (5840, 17927), (6643, 15760), (6895, 15184), (7280, 14381), (7592, 13790), (7880, 13286), (8176, 12805), (9490, 11032), (10220, 10244)]