100215804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33811}}^1$

素因数の和:33850

約数の個数: 48

約数和(自身を含む): 265086080

約数和(自身を除く): 164870276

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 33811, 67622, 101433, 135244, 202866, 405732, 439543, 642409, 879086, 1284818, 1318629, 1758172, 1927227, 2569636, 2637258, 3854454, 5274516, 7708908, 8351317, 16702634, 25053951, 33405268, 50107902, 100215804]

約数ペア:

[(1, 100215804), (2, 50107902), (3, 33405268), (4, 25053951), (6, 16702634), (12, 8351317), (13, 7708908), (19, 5274516), (26, 3854454), (38, 2637258), (39, 2569636), (52, 1927227), (57, 1758172), (76, 1318629), (78, 1284818), (114, 879086), (156, 642409), (228, 439543), (247, 405732), (494, 202866), (741, 135244), (988, 101433), (1482, 67622), (2964, 33811)]