519833730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 1481397120

約数和(自身を除く): 961563390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 73, 78, 93, 95, 114, 130, 146, 155, 186, 190, 195, 219, 247, 285, 310, 365, 390, 403, 438, 465, 494, 570, 589, 730, 741, 806, 930, 949, 961, 1095, 1178, 1209, 1235, 1387, 1482, 1767, 1898, 1922, 2015, 2190, 2263, 2418, 2470, 2774, 2847, 2883, 2945, 3534, 3705, 4030, 4161, 4526, 4745, 4805, 5694, 5766, 5890, 6045, 6789, 6935, 7410, 7657, 8322, 8835, 9490, 9610, 11315, 12090, 12493, 13578, 13870, 14235, 14415, 15314, 17670, 18031, 18259, 20805, 22630, 22971, 24986, 28470, 28830, 29419, 33945, 36062, 36518, 37479, 38285, 41610, 42997, 45942, 54093, 54777, 58838, 62465, 67890, 70153, 74958, 76570, 85994, 88257, 90155, 91295, 108186, 109554, 114855, 124930, 128991, 140306, 147095, 176514, 180310, 182590, 187395, 210459, 214985, 229710, 237367, 257982, 270465, 273885, 294190, 350765, 374790, 420918, 429970, 441285, 474734, 540930, 547770, 558961, 644955, 701530, 712101, 882570, 911989, 1052295, 1117922, 1186835, 1289910, 1332907, 1424202, 1676883, 1823978, 2104590, 2373670, 2665814, 2735967, 2794805, 3353766, 3560505, 3998721, 4559945, 5471934, 5589610, 6664535, 7121010, 7997442, 8384415, 9119890, 13329070, 13679835, 16768830, 17327791, 19993605, 27359670, 34655582, 39987210, 51983373, 86638955, 103966746, 173277910, 259916865, 519833730]

約数ペア:

[(1, 519833730), (2, 259916865), (3, 173277910), (5, 103966746), (6, 86638955), (10, 51983373), (13, 39987210), (15, 34655582), (19, 27359670), (26, 19993605), (30, 17327791), (31, 16768830), (38, 13679835), (39, 13329070), (57, 9119890), (62, 8384415), (65, 7997442), (73, 7121010), (78, 6664535), (93, 5589610), (95, 5471934), (114, 4559945), (130, 3998721), (146, 3560505), (155, 3353766), (186, 2794805), (190, 2735967), (195, 2665814), (219, 2373670), (247, 2104590), (285, 1823978), (310, 1676883), (365, 1424202), (390, 1332907), (403, 1289910), (438, 1186835), (465, 1117922), (494, 1052295), (570, 911989), (589, 882570), (730, 712101), (741, 701530), (806, 644955), (930, 558961), (949, 547770), (961, 540930), (1095, 474734), (1178, 441285), (1209, 429970), (1235, 420918), (1387, 374790), (1482, 350765), (1767, 294190), (1898, 273885), (1922, 270465), (2015, 257982), (2190, 237367), (2263, 229710), (2418, 214985), (2470, 210459), (2774, 187395), (2847, 182590), (2883, 180310), (2945, 176514), (3534, 147095), (3705, 140306), (4030, 128991), (4161, 124930), (4526, 114855), (4745, 109554), (4805, 108186), (5694, 91295), (5766, 90155), (5890, 88257), (6045, 85994), (6789, 76570), (6935, 74958), (7410, 70153), (7657, 67890), (8322, 62465), (8835, 58838), (9490, 54777), (9610, 54093), (11315, 45942), (12090, 42997), (12493, 41610), (13578, 38285), (13870, 37479), (14235, 36518), (14415, 36062), (15314, 33945), (17670, 29419), (18031, 28830), (18259, 28470), (20805, 24986), (22630, 22971)]