170565660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 555478560

約数和(自身を除く): 384912900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 380, 477, 530, 570, 636, 684, 795, 855, 941, 954, 1007, 1060, 1140, 1590, 1710, 1882, 1908, 2014, 2385, 2823, 3021, 3180, 3420, 3764, 4028, 4705, 4770, 5035, 5646, 6042, 8469, 9063, 9410, 9540, 10070, 11292, 12084, 14115, 15105, 16938, 17879, 18126, 18820, 20140, 28230, 30210, 33876, 35758, 36252, 42345, 45315, 49873, 53637, 56460, 60420, 71516, 84690, 89395, 90630, 99746, 107274, 149619, 160911, 169380, 178790, 181260, 199492, 214548, 249365, 268185, 299238, 321822, 357580, 448857, 498730, 536370, 598476, 643644, 748095, 804555, 897714, 947587, 997460, 1072740, 1496190, 1609110, 1795428, 1895174, 2244285, 2842761, 2992380, 3218220, 3790348, 4488570, 4737935, 5685522, 8528283, 8977140, 9475870, 11371044, 14213805, 17056566, 18951740, 28427610, 34113132, 42641415, 56855220, 85282830, 170565660]

約数ペア:

[(1, 170565660), (2, 85282830), (3, 56855220), (4, 42641415), (5, 34113132), (6, 28427610), (9, 18951740), (10, 17056566), (12, 14213805), (15, 11371044), (18, 9475870), (19, 8977140), (20, 8528283), (30, 5685522), (36, 4737935), (38, 4488570), (45, 3790348), (53, 3218220), (57, 2992380), (60, 2842761), (76, 2244285), (90, 1895174), (95, 1795428), (106, 1609110), (114, 1496190), (159, 1072740), (171, 997460), (180, 947587), (190, 897714), (212, 804555), (228, 748095), (265, 643644), (285, 598476), (318, 536370), (342, 498730), (380, 448857), (477, 357580), (530, 321822), (570, 299238), (636, 268185), (684, 249365), (795, 214548), (855, 199492), (941, 181260), (954, 178790), (1007, 169380), (1060, 160911), (1140, 149619), (1590, 107274), (1710, 99746), (1882, 90630), (1908, 89395), (2014, 84690), (2385, 71516), (2823, 60420), (3021, 56460), (3180, 53637), (3420, 49873), (3764, 45315), (4028, 42345), (4705, 36252), (4770, 35758), (5035, 33876), (5646, 30210), (6042, 28230), (8469, 20140), (9063, 18820), (9410, 18126), (9540, 17879), (10070, 16938), (11292, 15105), (12084, 14115)]