104409760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 310915584

約数和(自身を除く): 206505824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 71, 80, 91, 101, 104, 112, 130, 140, 142, 160, 182, 202, 208, 224, 260, 280, 284, 355, 364, 404, 416, 455, 497, 505, 520, 560, 568, 707, 710, 728, 808, 910, 923, 994, 1010, 1040, 1120, 1136, 1313, 1414, 1420, 1456, 1616, 1820, 1846, 1988, 2020, 2080, 2272, 2485, 2626, 2828, 2840, 2912, 3232, 3535, 3640, 3692, 3976, 4040, 4615, 4970, 5252, 5656, 5680, 6461, 6565, 7070, 7171, 7280, 7384, 7952, 8080, 9191, 9230, 9940, 10504, 11312, 11360, 12922, 13130, 14140, 14342, 14560, 14768, 15904, 16160, 18382, 18460, 19880, 21008, 22624, 25844, 26260, 28280, 28684, 29536, 32305, 35855, 36764, 36920, 39760, 42016, 45955, 50197, 51688, 52520, 56560, 57368, 64610, 71710, 73528, 73840, 79520, 91910, 93223, 100394, 103376, 105040, 113120, 114736, 129220, 143420, 147056, 147680, 183820, 186446, 200788, 206752, 210080, 229472, 250985, 258440, 286840, 294112, 367640, 372892, 401576, 466115, 501970, 516880, 573680, 652561, 735280, 745784, 803152, 932230, 1003940, 1033760, 1147360, 1305122, 1470560, 1491568, 1606304, 1864460, 2007880, 2610244, 2983136, 3262805, 3728920, 4015760, 5220488, 6525610, 7457840, 8031520, 10440976, 13051220, 14915680, 20881952, 26102440, 52204880, 104409760]

約数ペア:

[(1, 104409760), (2, 52204880), (4, 26102440), (5, 20881952), (7, 14915680), (8, 13051220), (10, 10440976), (13, 8031520), (14, 7457840), (16, 6525610), (20, 5220488), (26, 4015760), (28, 3728920), (32, 3262805), (35, 2983136), (40, 2610244), (52, 2007880), (56, 1864460), (65, 1606304), (70, 1491568), (71, 1470560), (80, 1305122), (91, 1147360), (101, 1033760), (104, 1003940), (112, 932230), (130, 803152), (140, 745784), (142, 735280), (160, 652561), (182, 573680), (202, 516880), (208, 501970), (224, 466115), (260, 401576), (280, 372892), (284, 367640), (355, 294112), (364, 286840), (404, 258440), (416, 250985), (455, 229472), (497, 210080), (505, 206752), (520, 200788), (560, 186446), (568, 183820), (707, 147680), (710, 147056), (728, 143420), (808, 129220), (910, 114736), (923, 113120), (994, 105040), (1010, 103376), (1040, 100394), (1120, 93223), (1136, 91910), (1313, 79520), (1414, 73840), (1420, 73528), (1456, 71710), (1616, 64610), (1820, 57368), (1846, 56560), (1988, 52520), (2020, 51688), (2080, 50197), (2272, 45955), (2485, 42016), (2626, 39760), (2828, 36920), (2840, 36764), (2912, 35855), (3232, 32305), (3535, 29536), (3640, 28684), (3692, 28280), (3976, 26260), (4040, 25844), (4615, 22624), (4970, 21008), (5252, 19880), (5656, 18460), (5680, 18382), (6461, 16160), (6565, 15904), (7070, 14768), (7171, 14560), (7280, 14342), (7384, 14140), (7952, 13130), (8080, 12922), (9191, 11360), (9230, 11312), (9940, 10504)]