156788778900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{74311}}^1$

素因数の和:74882

約数の個数: 144

約数和(自身を含む): 489447367808

約数和(自身を除く): 332658588908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 541, 650, 780, 975, 1082, 1300, 1623, 1950, 2164, 2705, 3246, 3900, 5410, 6492, 7033, 8115, 10820, 13525, 14066, 16230, 21099, 27050, 28132, 32460, 35165, 40575, 42198, 54100, 70330, 74311, 81150, 84396, 105495, 140660, 148622, 162300, 175825, 210990, 222933, 297244, 351650, 371555, 421980, 445866, 527475, 703300, 743110, 891732, 966043, 1054950, 1114665, 1486220, 1857775, 1932086, 2109900, 2229330, 2898129, 3715550, 3864172, 4458660, 4830215, 5573325, 5796258, 7431100, 9660430, 11146650, 11592516, 14490645, 19320860, 22293300, 24151075, 28981290, 40202251, 48302150, 57962580, 72453225, 80404502, 96604300, 120606753, 144906450, 160809004, 201011255, 241213506, 289812900, 402022510, 482427012, 522629263, 603033765, 804045020, 1005056275, 1045258526, 1206067530, 1567887789, 2010112550, 2090517052, 2412135060, 2613146315, 3015168825, 3135775578, 4020225100, 5226292630, 6030337650, 6271551156, 7839438945, 10452585260, 12060675300, 13065731575, 15678877890, 26131463150, 31357755780, 39197194725, 52262926300, 78394389450, 156788778900]

約数ペア:

[(1, 156788778900), (2, 78394389450), (3, 52262926300), (4, 39197194725), (5, 31357755780), (6, 26131463150), (10, 15678877890), (12, 13065731575), (13, 12060675300), (15, 10452585260), (20, 7839438945), (25, 6271551156), (26, 6030337650), (30, 5226292630), (39, 4020225100), (50, 3135775578), (52, 3015168825), (60, 2613146315), (65, 2412135060), (75, 2090517052), (78, 2010112550), (100, 1567887789), (130, 1206067530), (150, 1045258526), (156, 1005056275), (195, 804045020), (260, 603033765), (300, 522629263), (325, 482427012), (390, 402022510), (541, 289812900), (650, 241213506), (780, 201011255), (975, 160809004), (1082, 144906450), (1300, 120606753), (1623, 96604300), (1950, 80404502), (2164, 72453225), (2705, 57962580), (3246, 48302150), (3900, 40202251), (5410, 28981290), (6492, 24151075), (7033, 22293300), (8115, 19320860), (10820, 14490645), (13525, 11592516), (14066, 11146650), (16230, 9660430), (21099, 7431100), (27050, 5796258), (28132, 5573325), (32460, 4830215), (35165, 4458660), (40575, 3864172), (42198, 3715550), (54100, 2898129), (70330, 2229330), (74311, 2109900), (81150, 1932086), (84396, 1857775), (105495, 1486220), (140660, 1114665), (148622, 1054950), (162300, 966043), (175825, 891732), (210990, 743110), (222933, 703300), (297244, 527475), (351650, 445866), (371555, 421980)]