54169380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 177166080

約数和(自身を除く): 122996700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 337, 342, 380, 423, 470, 564, 570, 674, 684, 705, 846, 855, 893, 940, 1011, 1140, 1348, 1410, 1685, 1692, 1710, 1786, 2022, 2115, 2679, 2820, 3033, 3370, 3420, 3572, 4044, 4230, 4465, 5055, 5358, 6066, 6403, 6740, 8037, 8460, 8930, 10110, 10716, 12132, 12806, 13395, 15165, 15839, 16074, 17860, 19209, 20220, 25612, 26790, 30330, 31678, 32015, 32148, 38418, 40185, 47517, 53580, 57627, 60660, 63356, 64030, 76836, 79195, 80370, 95034, 96045, 115254, 128060, 142551, 158390, 160740, 190068, 192090, 230508, 237585, 285102, 288135, 300941, 316780, 384180, 475170, 570204, 576270, 601882, 712755, 902823, 950340, 1152540, 1203764, 1425510, 1504705, 1805646, 2708469, 2851020, 3009410, 3611292, 4514115, 5416938, 6018820, 9028230, 10833876, 13542345, 18056460, 27084690, 54169380]

約数ペア:

[(1, 54169380), (2, 27084690), (3, 18056460), (4, 13542345), (5, 10833876), (6, 9028230), (9, 6018820), (10, 5416938), (12, 4514115), (15, 3611292), (18, 3009410), (19, 2851020), (20, 2708469), (30, 1805646), (36, 1504705), (38, 1425510), (45, 1203764), (47, 1152540), (57, 950340), (60, 902823), (76, 712755), (90, 601882), (94, 576270), (95, 570204), (114, 475170), (141, 384180), (171, 316780), (180, 300941), (188, 288135), (190, 285102), (228, 237585), (235, 230508), (282, 192090), (285, 190068), (337, 160740), (342, 158390), (380, 142551), (423, 128060), (470, 115254), (564, 96045), (570, 95034), (674, 80370), (684, 79195), (705, 76836), (846, 64030), (855, 63356), (893, 60660), (940, 57627), (1011, 53580), (1140, 47517), (1348, 40185), (1410, 38418), (1685, 32148), (1692, 32015), (1710, 31678), (1786, 30330), (2022, 26790), (2115, 25612), (2679, 20220), (2820, 19209), (3033, 17860), (3370, 16074), (3420, 15839), (3572, 15165), (4044, 13395), (4230, 12806), (4465, 12132), (5055, 10716), (5358, 10110), (6066, 8930), (6403, 8460), (6740, 8037)]