131687100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 474969600

約数和(自身を除く): 343282500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 27, 30, 34, 36, 38, 45, 50, 51, 54, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 108, 114, 135, 150, 151, 153, 170, 171, 180, 190, 204, 225, 228, 255, 270, 285, 300, 302, 306, 323, 340, 342, 380, 425, 450, 453, 459, 475, 510, 513, 540, 570, 604, 612, 646, 675, 684, 755, 765, 850, 855, 900, 906, 918, 950, 969, 1020, 1026, 1140, 1275, 1292, 1350, 1359, 1425, 1510, 1530, 1615, 1700, 1710, 1812, 1836, 1900, 1938, 2052, 2265, 2295, 2550, 2565, 2567, 2700, 2718, 2850, 2869, 2907, 3020, 3060, 3230, 3420, 3775, 3825, 3876, 4077, 4275, 4530, 4590, 4845, 5100, 5130, 5134, 5436, 5700, 5738, 5814, 6460, 6795, 7550, 7650, 7701, 8075, 8154, 8550, 8607, 8721, 9060, 9180, 9690, 10260, 10268, 11325, 11475, 11476, 11628, 12825, 12835, 13590, 14345, 14535, 15100, 15300, 15402, 16150, 16308, 17100, 17214, 17442, 19380, 20385, 22650, 22950, 23103, 24225, 25650, 25670, 25821, 27180, 28690, 29070, 30804, 32300, 33975, 34428, 34884, 38505, 40770, 43035, 43605, 45300, 45900, 46206, 48450, 48773, 51300, 51340, 51642, 57380, 58140, 64175, 67950, 69309, 71725, 72675, 77010, 77463, 81540, 86070, 87210, 92412, 96900, 97546, 101925, 103284, 115515, 128350, 129105, 135900, 138618, 143450, 145350, 146319, 154020, 154926, 172140, 174420, 192525, 195092, 203850, 215175, 218025, 231030, 243865, 256700, 258210, 277236, 286900, 290700, 292638, 309852, 346545, 385050, 387315, 407700, 430350, 436050, 438957, 462060, 487730, 516420, 577575, 585276, 645525, 693090, 731595, 770100, 774630, 860700, 872100, 877914, 975460, 1155150, 1219325, 1291050, 1316871, 1386180, 1463190, 1549260, 1732725, 1755828, 1936575, 2194785, 2310300, 2438650, 2582100, 2633742, 2926380, 3465450, 3657975, 3873150, 4389570, 4877300, 5267484, 6584355, 6930900, 7315950, 7746300, 8779140, 10973925, 13168710, 14631900, 21947850, 26337420, 32921775, 43895700, 65843550, 131687100]

約数ペア:

[(1, 131687100), (2, 65843550), (3, 43895700), (4, 32921775), (5, 26337420), (6, 21947850), (9, 14631900), (10, 13168710), (12, 10973925), (15, 8779140), (17, 7746300), (18, 7315950), (19, 6930900), (20, 6584355), (25, 5267484), (27, 4877300), (30, 4389570), (34, 3873150), (36, 3657975), (38, 3465450), (45, 2926380), (50, 2633742), (51, 2582100), (54, 2438650), (57, 2310300), (60, 2194785), (68, 1936575), (75, 1755828), (76, 1732725), (85, 1549260), (90, 1463190), (95, 1386180), (100, 1316871), (102, 1291050), (108, 1219325), (114, 1155150), (135, 975460), (150, 877914), (151, 872100), (153, 860700), (170, 774630), (171, 770100), (180, 731595), (190, 693090), (204, 645525), (225, 585276), (228, 577575), (255, 516420), (270, 487730), (285, 462060), (300, 438957), (302, 436050), (306, 430350), (323, 407700), (340, 387315), (342, 385050), (380, 346545), (425, 309852), (450, 292638), (453, 290700), (459, 286900), (475, 277236), (510, 258210), (513, 256700), (540, 243865), (570, 231030), (604, 218025), (612, 215175), (646, 203850), (675, 195092), (684, 192525), (755, 174420), (765, 172140), (850, 154926), (855, 154020), (900, 146319), (906, 145350), (918, 143450), (950, 138618), (969, 135900), (1020, 129105), (1026, 128350), (1140, 115515), (1275, 103284), (1292, 101925), (1350, 97546), (1359, 96900), (1425, 92412), (1510, 87210), (1530, 86070), (1615, 81540), (1700, 77463), (1710, 77010), (1812, 72675), (1836, 71725), (1900, 69309), (1938, 67950), (2052, 64175), (2265, 58140), (2295, 57380), (2550, 51642), (2565, 51340), (2567, 51300), (2700, 48773), (2718, 48450), (2850, 46206), (2869, 45900), (2907, 45300), (3020, 43605), (3060, 43035), (3230, 40770), (3420, 38505), (3775, 34884), (3825, 34428), (3876, 33975), (4077, 32300), (4275, 30804), (4530, 29070), (4590, 28690), (4845, 27180), (5100, 25821), (5130, 25670), (5134, 25650), (5436, 24225), (5700, 23103), (5738, 22950), (5814, 22650), (6460, 20385), (6795, 19380), (7550, 17442), (7650, 17214), (7701, 17100), (8075, 16308), (8154, 16150), (8550, 15402), (8607, 15300), (8721, 15100), (9060, 14535), (9180, 14345), (9690, 13590), (10260, 12835), (10268, 12825), (11325, 11628), (11475, 11476)]