73146920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 147484120

約数列:

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

約数ペア:

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