17277700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 41559840

約数和(自身を除く): 24282140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 113, 139, 220, 226, 275, 278, 452, 550, 556, 565, 695, 1100, 1130, 1243, 1390, 1529, 2260, 2486, 2780, 2825, 3058, 3475, 4972, 5650, 6116, 6215, 6950, 7645, 11300, 12430, 13900, 15290, 15707, 24860, 30580, 31075, 31414, 38225, 62150, 62828, 76450, 78535, 124300, 152900, 157070, 172777, 314140, 345554, 392675, 691108, 785350, 863885, 1570700, 1727770, 3455540, 4319425, 8638850, 17277700]

約数ペア:

[(1, 17277700), (2, 8638850), (4, 4319425), (5, 3455540), (10, 1727770), (11, 1570700), (20, 863885), (22, 785350), (25, 691108), (44, 392675), (50, 345554), (55, 314140), (100, 172777), (110, 157070), (113, 152900), (139, 124300), (220, 78535), (226, 76450), (275, 62828), (278, 62150), (452, 38225), (550, 31414), (556, 31075), (565, 30580), (695, 24860), (1100, 15707), (1130, 15290), (1243, 13900), (1390, 12430), (1529, 11300), (2260, 7645), (2486, 6950), (2780, 6215), (2825, 6116), (3058, 5650), (3475, 4972)]