201997880250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{217027}}^1$

素因数の和:217137

約数の個数: 128

約数和(自身を含む): 541160186112

約数和(自身を除く): 339162305862

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 73, 75, 85, 102, 125, 146, 150, 170, 219, 250, 255, 365, 375, 425, 438, 510, 730, 750, 850, 1095, 1241, 1275, 1825, 2125, 2190, 2482, 2550, 3650, 3723, 4250, 5475, 6205, 6375, 7446, 9125, 10950, 12410, 12750, 18250, 18615, 27375, 31025, 37230, 54750, 62050, 93075, 155125, 186150, 217027, 310250, 434054, 465375, 651081, 930750, 1085135, 1302162, 2170270, 3255405, 3689459, 5425675, 6510810, 7378918, 10851350, 11068377, 15842971, 16277025, 18447295, 22136754, 27128375, 31685942, 32554050, 36894590, 47528913, 54256750, 55341885, 79214855, 81385125, 92236475, 95057826, 110683770, 158429710, 162770250, 184472950, 237644565, 269330507, 276709425, 396074275, 461182375, 475289130, 538661014, 553418850, 792148550, 807991521, 922364750, 1188222825, 1346652535, 1383547125, 1615983042, 1980371375, 2376445650, 2693305070, 2767094250, 3960742750, 4039957605, 5941114125, 6733262675, 8079915210, 11882228250, 13466525350, 20199788025, 33666313375, 40399576050, 67332626750, 100998940125, 201997880250]

約数ペア:

[(1, 201997880250), (2, 100998940125), (3, 67332626750), (5, 40399576050), (6, 33666313375), (10, 20199788025), (15, 13466525350), (17, 11882228250), (25, 8079915210), (30, 6733262675), (34, 5941114125), (50, 4039957605), (51, 3960742750), (73, 2767094250), (75, 2693305070), (85, 2376445650), (102, 1980371375), (125, 1615983042), (146, 1383547125), (150, 1346652535), (170, 1188222825), (219, 922364750), (250, 807991521), (255, 792148550), (365, 553418850), (375, 538661014), (425, 475289130), (438, 461182375), (510, 396074275), (730, 276709425), (750, 269330507), (850, 237644565), (1095, 184472950), (1241, 162770250), (1275, 158429710), (1825, 110683770), (2125, 95057826), (2190, 92236475), (2482, 81385125), (2550, 79214855), (3650, 55341885), (3723, 54256750), (4250, 47528913), (5475, 36894590), (6205, 32554050), (6375, 31685942), (7446, 27128375), (9125, 22136754), (10950, 18447295), (12410, 16277025), (12750, 15842971), (18250, 11068377), (18615, 10851350), (27375, 7378918), (31025, 6510810), (37230, 5425675), (54750, 3689459), (62050, 3255405), (93075, 2170270), (155125, 1302162), (186150, 1085135), (217027, 930750), (310250, 651081), (434054, 465375)]