75067860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 264499200

約数和(自身を除く): 189431340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 266, 276, 285, 322, 345, 380, 399, 409, 420, 437, 460, 483, 532, 570, 644, 665, 690, 798, 805, 818, 874, 966, 1140, 1227, 1311, 1330, 1380, 1596, 1610, 1636, 1748, 1932, 1995, 2045, 2185, 2415, 2454, 2622, 2660, 2863, 3059, 3220, 3990, 4090, 4370, 4830, 4908, 5244, 5726, 6118, 6135, 6555, 7771, 7980, 8180, 8589, 8740, 9177, 9407, 9660, 11452, 12236, 12270, 13110, 14315, 15295, 15542, 17178, 18354, 18814, 23313, 24540, 26220, 28221, 28630, 30590, 31084, 34356, 36708, 37628, 38855, 42945, 45885, 46626, 47035, 54397, 56442, 57260, 61180, 65849, 77710, 85890, 91770, 93252, 94070, 108794, 112884, 116565, 131698, 141105, 155420, 163191, 171780, 178733, 183540, 188140, 197547, 217588, 233130, 263396, 271985, 282210, 326382, 329245, 357466, 395094, 466260, 536199, 543970, 564420, 652764, 658490, 714932, 790188, 815955, 893665, 987735, 1072398, 1087940, 1251131, 1316980, 1631910, 1787330, 1975470, 2144796, 2502262, 2680995, 3263820, 3574660, 3753393, 3950940, 5004524, 5361990, 6255655, 7506786, 10723980, 12511310, 15013572, 18766965, 25022620, 37533930, 75067860]

約数ペア:

[(1, 75067860), (2, 37533930), (3, 25022620), (4, 18766965), (5, 15013572), (6, 12511310), (7, 10723980), (10, 7506786), (12, 6255655), (14, 5361990), (15, 5004524), (19, 3950940), (20, 3753393), (21, 3574660), (23, 3263820), (28, 2680995), (30, 2502262), (35, 2144796), (38, 1975470), (42, 1787330), (46, 1631910), (57, 1316980), (60, 1251131), (69, 1087940), (70, 1072398), (76, 987735), (84, 893665), (92, 815955), (95, 790188), (105, 714932), (114, 658490), (115, 652764), (133, 564420), (138, 543970), (140, 536199), (161, 466260), (190, 395094), (210, 357466), (228, 329245), (230, 326382), (266, 282210), (276, 271985), (285, 263396), (322, 233130), (345, 217588), (380, 197547), (399, 188140), (409, 183540), (420, 178733), (437, 171780), (460, 163191), (483, 155420), (532, 141105), (570, 131698), (644, 116565), (665, 112884), (690, 108794), (798, 94070), (805, 93252), (818, 91770), (874, 85890), (966, 77710), (1140, 65849), (1227, 61180), (1311, 57260), (1330, 56442), (1380, 54397), (1596, 47035), (1610, 46626), (1636, 45885), (1748, 42945), (1932, 38855), (1995, 37628), (2045, 36708), (2185, 34356), (2415, 31084), (2454, 30590), (2622, 28630), (2660, 28221), (2863, 26220), (3059, 24540), (3220, 23313), (3990, 18814), (4090, 18354), (4370, 17178), (4830, 15542), (4908, 15295), (5244, 14315), (5726, 13110), (6118, 12270), (6135, 12236), (6555, 11452), (7771, 9660), (7980, 9407), (8180, 9177), (8589, 8740)]