169271100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 552464640

約数和(自身を除く): 383193540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 355, 426, 450, 540, 639, 675, 710, 852, 883, 900, 1065, 1278, 1350, 1420, 1766, 1775, 1917, 2130, 2556, 2649, 2700, 3195, 3532, 3550, 3834, 4260, 4415, 5298, 5325, 6390, 7100, 7668, 7947, 8830, 9585, 10596, 10650, 12780, 13245, 15894, 15975, 17660, 19170, 21300, 22075, 23841, 26490, 31788, 31950, 38340, 39735, 44150, 47682, 47925, 52980, 62693, 63900, 66225, 79470, 88300, 95364, 95850, 119205, 125386, 132450, 158940, 188079, 191700, 198675, 238410, 250772, 264900, 313465, 376158, 397350, 476820, 564237, 596025, 626930, 752316, 794700, 940395, 1128474, 1192050, 1253860, 1567325, 1692711, 1880790, 2256948, 2384100, 2821185, 3134650, 3385422, 3761580, 4701975, 5642370, 6269300, 6770844, 8463555, 9403950, 11284740, 14105925, 16927110, 18807900, 28211850, 33854220, 42317775, 56423700, 84635550, 169271100]

約数ペア:

[(1, 169271100), (2, 84635550), (3, 56423700), (4, 42317775), (5, 33854220), (6, 28211850), (9, 18807900), (10, 16927110), (12, 14105925), (15, 11284740), (18, 9403950), (20, 8463555), (25, 6770844), (27, 6269300), (30, 5642370), (36, 4701975), (45, 3761580), (50, 3385422), (54, 3134650), (60, 2821185), (71, 2384100), (75, 2256948), (90, 1880790), (100, 1692711), (108, 1567325), (135, 1253860), (142, 1192050), (150, 1128474), (180, 940395), (213, 794700), (225, 752316), (270, 626930), (284, 596025), (300, 564237), (355, 476820), (426, 397350), (450, 376158), (540, 313465), (639, 264900), (675, 250772), (710, 238410), (852, 198675), (883, 191700), (900, 188079), (1065, 158940), (1278, 132450), (1350, 125386), (1420, 119205), (1766, 95850), (1775, 95364), (1917, 88300), (2130, 79470), (2556, 66225), (2649, 63900), (2700, 62693), (3195, 52980), (3532, 47925), (3550, 47682), (3834, 44150), (4260, 39735), (4415, 38340), (5298, 31950), (5325, 31788), (6390, 26490), (7100, 23841), (7668, 22075), (7947, 21300), (8830, 19170), (9585, 17660), (10596, 15975), (10650, 15894), (12780, 13245)]