169106820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 503895168

約数和(自身を除く): 334788348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 317, 340, 510, 523, 634, 951, 1020, 1046, 1268, 1569, 1585, 1902, 2092, 2615, 3138, 3170, 3804, 4755, 5230, 5389, 6276, 6340, 7845, 8891, 9510, 10460, 10778, 15690, 16167, 17782, 19020, 21556, 26673, 26945, 31380, 32334, 35564, 44455, 53346, 53890, 64668, 80835, 88910, 106692, 107780, 133365, 161670, 165791, 177820, 266730, 323340, 331582, 497373, 533460, 663164, 828955, 994746, 1657910, 1989492, 2486865, 2818447, 3315820, 4973730, 5636894, 8455341, 9947460, 11273788, 14092235, 16910682, 28184470, 33821364, 42276705, 56368940, 84553410, 169106820]

約数ペア:

[(1, 169106820), (2, 84553410), (3, 56368940), (4, 42276705), (5, 33821364), (6, 28184470), (10, 16910682), (12, 14092235), (15, 11273788), (17, 9947460), (20, 8455341), (30, 5636894), (34, 4973730), (51, 3315820), (60, 2818447), (68, 2486865), (85, 1989492), (102, 1657910), (170, 994746), (204, 828955), (255, 663164), (317, 533460), (340, 497373), (510, 331582), (523, 323340), (634, 266730), (951, 177820), (1020, 165791), (1046, 161670), (1268, 133365), (1569, 107780), (1585, 106692), (1902, 88910), (2092, 80835), (2615, 64668), (3138, 53890), (3170, 53346), (3804, 44455), (4755, 35564), (5230, 32334), (5389, 31380), (6276, 26945), (6340, 26673), (7845, 21556), (8891, 19020), (9510, 17782), (10460, 16167), (10778, 15690)]