100374872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 216384000

約数和(自身を除く): 116009128

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 79, 104, 152, 158, 247, 316, 494, 632, 643, 988, 1027, 1286, 1501, 1976, 2054, 2572, 3002, 4108, 5144, 6004, 8216, 8359, 12008, 12217, 16718, 19513, 24434, 33436, 39026, 48868, 50797, 66872, 78052, 97736, 101594, 156104, 158821, 203188, 317642, 406376, 635284, 660361, 965143, 1270568, 1320722, 1930286, 2641444, 3860572, 5282888, 7721144, 12546859, 25093718, 50187436, 100374872]

約数ペア:

[(1, 100374872), (2, 50187436), (4, 25093718), (8, 12546859), (13, 7721144), (19, 5282888), (26, 3860572), (38, 2641444), (52, 1930286), (76, 1320722), (79, 1270568), (104, 965143), (152, 660361), (158, 635284), (247, 406376), (316, 317642), (494, 203188), (632, 158821), (643, 156104), (988, 101594), (1027, 97736), (1286, 78052), (1501, 66872), (1976, 50797), (2054, 48868), (2572, 39026), (3002, 33436), (4108, 24434), (5144, 19513), (6004, 16718), (8216, 12217), (8359, 12008)]