100725612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 282240000

約数和(自身を除く): 181514388

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 1999, 2652, 2964, 3876, 3998, 4199, 5997, 7996, 8398, 11994, 12597, 16796, 23988, 25194, 25987, 33983, 37981, 50388, 51974, 67966, 75962, 77961, 101949, 103948, 113943, 135932, 151924, 155922, 203898, 227886, 311844, 407796, 441779, 455772, 493753, 645677, 883558, 987506, 1291354, 1325337, 1481259, 1767116, 1937031, 1975012, 2582708, 2650674, 2962518, 3874062, 5301348, 5925036, 7748124, 8393801, 16787602, 25181403, 33575204, 50362806, 100725612]

約数ペア:

[(1, 100725612), (2, 50362806), (3, 33575204), (4, 25181403), (6, 16787602), (12, 8393801), (13, 7748124), (17, 5925036), (19, 5301348), (26, 3874062), (34, 2962518), (38, 2650674), (39, 2582708), (51, 1975012), (52, 1937031), (57, 1767116), (68, 1481259), (76, 1325337), (78, 1291354), (102, 987506), (114, 883558), (156, 645677), (204, 493753), (221, 455772), (228, 441779), (247, 407796), (323, 311844), (442, 227886), (494, 203898), (646, 155922), (663, 151924), (741, 135932), (884, 113943), (969, 103948), (988, 101949), (1292, 77961), (1326, 75962), (1482, 67966), (1938, 51974), (1999, 50388), (2652, 37981), (2964, 33983), (3876, 25987), (3998, 25194), (4199, 23988), (5997, 16796), (7996, 12597), (8398, 11994)]