88395570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 160436430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 59, 62, 90, 93, 118, 135, 155, 177, 179, 186, 270, 279, 295, 310, 354, 358, 465, 531, 537, 558, 590, 837, 885, 895, 930, 1062, 1074, 1395, 1593, 1611, 1674, 1770, 1790, 1829, 2655, 2685, 2790, 3186, 3222, 3658, 4185, 4833, 5310, 5370, 5487, 5549, 7965, 8055, 8370, 9145, 9666, 10561, 10974, 11098, 15930, 16110, 16461, 16647, 18290, 21122, 24165, 27435, 27745, 31683, 32922, 33294, 48330, 49383, 49941, 52805, 54870, 55490, 63366, 82305, 83235, 95049, 98766, 99882, 105610, 149823, 158415, 164610, 166470, 190098, 246915, 249705, 285147, 299646, 316830, 327391, 475245, 493830, 499410, 570294, 654782, 749115, 950490, 982173, 1425735, 1498230, 1636955, 1964346, 2851470, 2946519, 3273910, 4910865, 5893038, 8839557, 9821730, 14732595, 17679114, 29465190, 44197785, 88395570]

約数ペア:

[(1, 88395570), (2, 44197785), (3, 29465190), (5, 17679114), (6, 14732595), (9, 9821730), (10, 8839557), (15, 5893038), (18, 4910865), (27, 3273910), (30, 2946519), (31, 2851470), (45, 1964346), (54, 1636955), (59, 1498230), (62, 1425735), (90, 982173), (93, 950490), (118, 749115), (135, 654782), (155, 570294), (177, 499410), (179, 493830), (186, 475245), (270, 327391), (279, 316830), (295, 299646), (310, 285147), (354, 249705), (358, 246915), (465, 190098), (531, 166470), (537, 164610), (558, 158415), (590, 149823), (837, 105610), (885, 99882), (895, 98766), (930, 95049), (1062, 83235), (1074, 82305), (1395, 63366), (1593, 55490), (1611, 54870), (1674, 52805), (1770, 49941), (1790, 49383), (1829, 48330), (2655, 33294), (2685, 32922), (2790, 31683), (3186, 27745), (3222, 27435), (3658, 24165), (4185, 21122), (4833, 18290), (5310, 16647), (5370, 16461), (5487, 16110), (5549, 15930), (7965, 11098), (8055, 10974), (8370, 10561), (9145, 9666)]