146293840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 455970816

約数和(自身を除く): 309676976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 121, 127, 136, 140, 154, 170, 176, 187, 220, 238, 242, 254, 272, 280, 308, 340, 374, 385, 440, 476, 484, 508, 560, 595, 605, 616, 635, 680, 748, 770, 847, 880, 889, 935, 952, 968, 1016, 1190, 1210, 1232, 1270, 1309, 1360, 1397, 1496, 1540, 1694, 1778, 1870, 1904, 1936, 2032, 2057, 2159, 2380, 2420, 2540, 2618, 2794, 2992, 3080, 3388, 3556, 3740, 4114, 4235, 4318, 4445, 4760, 4840, 5080, 5236, 5588, 6160, 6545, 6776, 6985, 7112, 7480, 8228, 8470, 8636, 8890, 9520, 9680, 9779, 10160, 10285, 10472, 10795, 11176, 13090, 13552, 13970, 14224, 14399, 14960, 15113, 15367, 16456, 16940, 17272, 17780, 19558, 20570, 20944, 21590, 22352, 23749, 26180, 27940, 28798, 30226, 30734, 32912, 33880, 34544, 35560, 39116, 41140, 43180, 47498, 48895, 52360, 55880, 57596, 60452, 61468, 67760, 71120, 71995, 75565, 76835, 78232, 82280, 86360, 94996, 97790, 104720, 107569, 111760, 115192, 118745, 120904, 122936, 143990, 151130, 153670, 156464, 164560, 166243, 172720, 189992, 195580, 215138, 230384, 237490, 241808, 245872, 261239, 287980, 302260, 307340, 332486, 379984, 391160, 430276, 474980, 522478, 537845, 575960, 604520, 614680, 664972, 782320, 831215, 860552, 949960, 1044956, 1075690, 1151920, 1209040, 1229360, 1306195, 1329944, 1662430, 1721104, 1828673, 1899920, 2089912, 2151380, 2612390, 2659888, 3324860, 3657346, 4179824, 4302760, 5224780, 6649720, 7314692, 8605520, 9143365, 10449560, 13299440, 14629384, 18286730, 20899120, 29258768, 36573460, 73146920, 146293840]

約数ペア:

[(1, 146293840), (2, 73146920), (4, 36573460), (5, 29258768), (7, 20899120), (8, 18286730), (10, 14629384), (11, 13299440), (14, 10449560), (16, 9143365), (17, 8605520), (20, 7314692), (22, 6649720), (28, 5224780), (34, 4302760), (35, 4179824), (40, 3657346), (44, 3324860), (55, 2659888), (56, 2612390), (68, 2151380), (70, 2089912), (77, 1899920), (80, 1828673), (85, 1721104), (88, 1662430), (110, 1329944), (112, 1306195), (119, 1229360), (121, 1209040), (127, 1151920), (136, 1075690), (140, 1044956), (154, 949960), (170, 860552), (176, 831215), (187, 782320), (220, 664972), (238, 614680), (242, 604520), (254, 575960), (272, 537845), (280, 522478), (308, 474980), (340, 430276), (374, 391160), (385, 379984), (440, 332486), (476, 307340), (484, 302260), (508, 287980), (560, 261239), (595, 245872), (605, 241808), (616, 237490), (635, 230384), (680, 215138), (748, 195580), (770, 189992), (847, 172720), (880, 166243), (889, 164560), (935, 156464), (952, 153670), (968, 151130), (1016, 143990), (1190, 122936), (1210, 120904), (1232, 118745), (1270, 115192), (1309, 111760), (1360, 107569), (1397, 104720), (1496, 97790), (1540, 94996), (1694, 86360), (1778, 82280), (1870, 78232), (1904, 76835), (1936, 75565), (2032, 71995), (2057, 71120), (2159, 67760), (2380, 61468), (2420, 60452), (2540, 57596), (2618, 55880), (2794, 52360), (2992, 48895), (3080, 47498), (3388, 43180), (3556, 41140), (3740, 39116), (4114, 35560), (4235, 34544), (4318, 33880), (4445, 32912), (4760, 30734), (4840, 30226), (5080, 28798), (5236, 27940), (5588, 26180), (6160, 23749), (6545, 22352), (6776, 21590), (6985, 20944), (7112, 20570), (7480, 19558), (8228, 17780), (8470, 17272), (8636, 16940), (8890, 16456), (9520, 15367), (9680, 15113), (9779, 14960), (10160, 14399), (10285, 14224), (10472, 13970), (10795, 13552), (11176, 13090)]