125019972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 216

約数和(自身を含む): 425748960

約数和(自身を除く): 300728988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 49, 51, 63, 66, 68, 77, 84, 98, 99, 102, 119, 126, 132, 147, 153, 154, 187, 196, 198, 204, 231, 238, 252, 294, 306, 308, 357, 374, 379, 396, 441, 462, 476, 539, 561, 588, 612, 693, 714, 748, 758, 833, 882, 924, 1071, 1078, 1122, 1137, 1309, 1386, 1428, 1516, 1617, 1666, 1683, 1764, 2142, 2156, 2244, 2274, 2499, 2618, 2653, 2772, 3234, 3332, 3366, 3411, 3927, 4169, 4284, 4548, 4851, 4998, 5236, 5306, 6443, 6468, 6732, 6822, 7497, 7854, 7959, 8338, 9163, 9702, 9996, 10612, 11781, 12507, 12886, 13644, 14994, 15708, 15918, 16676, 18326, 18571, 19329, 19404, 23562, 23877, 25014, 25772, 27489, 29183, 29988, 31836, 36652, 37142, 37521, 38658, 45101, 47124, 47754, 50028, 54978, 55713, 57987, 58366, 70873, 74284, 75042, 77316, 82467, 87549, 90202, 95508, 109956, 111426, 115974, 116732, 135303, 141746, 150084, 164934, 167139, 175098, 180404, 204281, 212619, 222852, 231948, 262647, 270606, 283492, 315707, 329868, 334278, 350196, 405909, 408562, 425238, 496111, 525294, 541212, 612843, 631414, 637857, 668556, 811818, 817124, 850476, 947121, 992222, 1050588, 1225686, 1262828, 1275714, 1488333, 1623636, 1838529, 1894242, 1984444, 2451372, 2551428, 2841363, 2976666, 3472777, 3677058, 3788484, 4464999, 5682726, 5953332, 6945554, 7354116, 8929998, 10418331, 11365452, 13891108, 17859996, 20836662, 31254993, 41673324, 62509986, 125019972]

約数ペア:

[(1, 125019972), (2, 62509986), (3, 41673324), (4, 31254993), (6, 20836662), (7, 17859996), (9, 13891108), (11, 11365452), (12, 10418331), (14, 8929998), (17, 7354116), (18, 6945554), (21, 5953332), (22, 5682726), (28, 4464999), (33, 3788484), (34, 3677058), (36, 3472777), (42, 2976666), (44, 2841363), (49, 2551428), (51, 2451372), (63, 1984444), (66, 1894242), (68, 1838529), (77, 1623636), (84, 1488333), (98, 1275714), (99, 1262828), (102, 1225686), (119, 1050588), (126, 992222), (132, 947121), (147, 850476), (153, 817124), (154, 811818), (187, 668556), (196, 637857), (198, 631414), (204, 612843), (231, 541212), (238, 525294), (252, 496111), (294, 425238), (306, 408562), (308, 405909), (357, 350196), (374, 334278), (379, 329868), (396, 315707), (441, 283492), (462, 270606), (476, 262647), (539, 231948), (561, 222852), (588, 212619), (612, 204281), (693, 180404), (714, 175098), (748, 167139), (758, 164934), (833, 150084), (882, 141746), (924, 135303), (1071, 116732), (1078, 115974), (1122, 111426), (1137, 109956), (1309, 95508), (1386, 90202), (1428, 87549), (1516, 82467), (1617, 77316), (1666, 75042), (1683, 74284), (1764, 70873), (2142, 58366), (2156, 57987), (2244, 55713), (2274, 54978), (2499, 50028), (2618, 47754), (2653, 47124), (2772, 45101), (3234, 38658), (3332, 37521), (3366, 37142), (3411, 36652), (3927, 31836), (4169, 29988), (4284, 29183), (4548, 27489), (4851, 25772), (4998, 25014), (5236, 23877), (5306, 23562), (6443, 19404), (6468, 19329), (6732, 18571), (6822, 18326), (7497, 16676), (7854, 15918), (7959, 15708), (8338, 14994), (9163, 13644), (9702, 12886), (9996, 12507), (10612, 11781)]