1541159650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 3133728000

約数和(自身を除く): 1592568350

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 79, 85, 118, 158, 170, 295, 389, 395, 425, 590, 778, 790, 850, 1003, 1343, 1475, 1945, 1975, 2006, 2686, 2950, 3890, 3950, 4661, 5015, 6613, 6715, 9322, 9725, 10030, 13226, 13430, 19450, 22951, 23305, 25075, 30731, 33065, 33575, 45902, 46610, 50150, 61462, 66130, 67150, 79237, 114755, 116525, 153655, 158474, 165325, 229510, 233050, 307310, 330650, 390167, 396185, 522427, 573775, 768275, 780334, 792370, 1044854, 1147550, 1536550, 1813129, 1950835, 1980925, 2612135, 3626258, 3901670, 3961850, 5224270, 9065645, 9754175, 13060675, 18131290, 19508350, 26121350, 30823193, 45328225, 61646386, 90656450, 154115965, 308231930, 770579825, 1541159650]

約数ペア:

[(1, 1541159650), (2, 770579825), (5, 308231930), (10, 154115965), (17, 90656450), (25, 61646386), (34, 45328225), (50, 30823193), (59, 26121350), (79, 19508350), (85, 18131290), (118, 13060675), (158, 9754175), (170, 9065645), (295, 5224270), (389, 3961850), (395, 3901670), (425, 3626258), (590, 2612135), (778, 1980925), (790, 1950835), (850, 1813129), (1003, 1536550), (1343, 1147550), (1475, 1044854), (1945, 792370), (1975, 780334), (2006, 768275), (2686, 573775), (2950, 522427), (3890, 396185), (3950, 390167), (4661, 330650), (5015, 307310), (6613, 233050), (6715, 229510), (9322, 165325), (9725, 158474), (10030, 153655), (13226, 116525), (13430, 114755), (19450, 79237), (22951, 67150), (23305, 66130), (25075, 61462), (30731, 50150), (33065, 46610), (33575, 45902)]