17085320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 46785600

約数和(自身を除く): 29700280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 379, 392, 460, 490, 644, 758, 805, 920, 980, 1127, 1288, 1516, 1610, 1895, 1960, 2254, 2653, 3032, 3220, 3790, 4508, 5306, 5635, 6440, 7580, 8717, 9016, 10612, 11270, 13265, 15160, 17434, 18571, 21224, 22540, 26530, 34868, 37142, 43585, 45080, 53060, 61019, 69736, 74284, 87170, 92855, 106120, 122038, 148568, 174340, 185710, 244076, 305095, 348680, 371420, 427133, 488152, 610190, 742840, 854266, 1220380, 1708532, 2135665, 2440760, 3417064, 4271330, 8542660, 17085320]

約数ペア:

[(1, 17085320), (2, 8542660), (4, 4271330), (5, 3417064), (7, 2440760), (8, 2135665), (10, 1708532), (14, 1220380), (20, 854266), (23, 742840), (28, 610190), (35, 488152), (40, 427133), (46, 371420), (49, 348680), (56, 305095), (70, 244076), (92, 185710), (98, 174340), (115, 148568), (140, 122038), (161, 106120), (184, 92855), (196, 87170), (230, 74284), (245, 69736), (280, 61019), (322, 53060), (379, 45080), (392, 43585), (460, 37142), (490, 34868), (644, 26530), (758, 22540), (805, 21224), (920, 18571), (980, 17434), (1127, 15160), (1288, 13265), (1516, 11270), (1610, 10612), (1895, 9016), (1960, 8717), (2254, 7580), (2653, 6440), (3032, 5635), (3220, 5306), (3790, 4508)]