250283592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 747386640

約数和(自身を除く): 497103048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 169, 201, 234, 268, 307, 312, 338, 402, 468, 507, 536, 603, 614, 676, 804, 871, 921, 936, 1014, 1206, 1228, 1352, 1521, 1608, 1742, 1842, 2028, 2412, 2456, 2613, 2763, 3042, 3484, 3684, 3991, 4056, 4824, 5226, 5526, 6084, 6968, 7368, 7839, 7982, 10452, 11052, 11323, 11973, 12168, 15678, 15964, 20569, 20904, 22104, 22646, 23946, 31356, 31928, 33969, 35919, 41138, 45292, 47892, 51883, 61707, 62712, 67938, 71838, 82276, 90584, 95784, 101907, 103766, 123414, 135876, 143676, 155649, 164552, 185121, 203814, 207532, 246828, 267397, 271752, 287352, 311298, 370242, 407628, 415064, 466947, 493656, 534794, 622596, 740484, 802191, 815256, 933894, 1069588, 1245192, 1480968, 1604382, 1867788, 2139176, 2406573, 3208764, 3476161, 3735576, 4813146, 6417528, 6952322, 9626292, 10428483, 13904644, 19252584, 20856966, 27809288, 31285449, 41713932, 62570898, 83427864, 125141796, 250283592]

約数ペア:

[(1, 250283592), (2, 125141796), (3, 83427864), (4, 62570898), (6, 41713932), (8, 31285449), (9, 27809288), (12, 20856966), (13, 19252584), (18, 13904644), (24, 10428483), (26, 9626292), (36, 6952322), (39, 6417528), (52, 4813146), (67, 3735576), (72, 3476161), (78, 3208764), (104, 2406573), (117, 2139176), (134, 1867788), (156, 1604382), (169, 1480968), (201, 1245192), (234, 1069588), (268, 933894), (307, 815256), (312, 802191), (338, 740484), (402, 622596), (468, 534794), (507, 493656), (536, 466947), (603, 415064), (614, 407628), (676, 370242), (804, 311298), (871, 287352), (921, 271752), (936, 267397), (1014, 246828), (1206, 207532), (1228, 203814), (1352, 185121), (1521, 164552), (1608, 155649), (1742, 143676), (1842, 135876), (2028, 123414), (2412, 103766), (2456, 101907), (2613, 95784), (2763, 90584), (3042, 82276), (3484, 71838), (3684, 67938), (3991, 62712), (4056, 61707), (4824, 51883), (5226, 47892), (5526, 45292), (6084, 41138), (6968, 35919), (7368, 33969), (7839, 31928), (7982, 31356), (10452, 23946), (11052, 22646), (11323, 22104), (11973, 20904), (12168, 20569), (15678, 15964)]