83447000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 246486240

約数和(自身を除く): 163039240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 125, 130, 131, 140, 175, 182, 196, 200, 245, 250, 260, 262, 280, 325, 350, 364, 392, 455, 490, 500, 520, 524, 637, 650, 655, 700, 728, 875, 910, 917, 980, 1000, 1048, 1225, 1274, 1300, 1310, 1400, 1625, 1703, 1750, 1820, 1834, 1960, 2275, 2450, 2548, 2600, 2620, 3185, 3250, 3275, 3406, 3500, 3640, 3668, 4550, 4585, 4900, 5096, 5240, 6125, 6370, 6419, 6500, 6550, 6812, 7000, 7336, 8515, 9100, 9170, 9800, 11375, 11921, 12250, 12740, 12838, 13000, 13100, 13624, 15925, 16375, 17030, 18200, 18340, 22750, 22925, 23842, 24500, 25480, 25676, 26200, 31850, 32095, 32750, 34060, 36680, 42575, 45500, 45850, 47684, 49000, 51352, 59605, 63700, 64190, 65500, 68120, 79625, 83447, 85150, 91000, 91700, 95368, 114625, 119210, 127400, 128380, 131000, 159250, 160475, 166894, 170300, 183400, 212875, 229250, 238420, 256760, 298025, 318500, 320950, 333788, 340600, 417235, 425750, 458500, 476840, 596050, 637000, 641900, 667576, 802375, 834470, 851500, 917000, 1192100, 1283800, 1490125, 1604750, 1668940, 1703000, 2086175, 2384200, 2980250, 3209500, 3337880, 4172350, 5960500, 6419000, 8344700, 10430875, 11921000, 16689400, 20861750, 41723500, 83447000]

約数ペア:

[(1, 83447000), (2, 41723500), (4, 20861750), (5, 16689400), (7, 11921000), (8, 10430875), (10, 8344700), (13, 6419000), (14, 5960500), (20, 4172350), (25, 3337880), (26, 3209500), (28, 2980250), (35, 2384200), (40, 2086175), (49, 1703000), (50, 1668940), (52, 1604750), (56, 1490125), (65, 1283800), (70, 1192100), (91, 917000), (98, 851500), (100, 834470), (104, 802375), (125, 667576), (130, 641900), (131, 637000), (140, 596050), (175, 476840), (182, 458500), (196, 425750), (200, 417235), (245, 340600), (250, 333788), (260, 320950), (262, 318500), (280, 298025), (325, 256760), (350, 238420), (364, 229250), (392, 212875), (455, 183400), (490, 170300), (500, 166894), (520, 160475), (524, 159250), (637, 131000), (650, 128380), (655, 127400), (700, 119210), (728, 114625), (875, 95368), (910, 91700), (917, 91000), (980, 85150), (1000, 83447), (1048, 79625), (1225, 68120), (1274, 65500), (1300, 64190), (1310, 63700), (1400, 59605), (1625, 51352), (1703, 49000), (1750, 47684), (1820, 45850), (1834, 45500), (1960, 42575), (2275, 36680), (2450, 34060), (2548, 32750), (2600, 32095), (2620, 31850), (3185, 26200), (3250, 25676), (3275, 25480), (3406, 24500), (3500, 23842), (3640, 22925), (3668, 22750), (4550, 18340), (4585, 18200), (4900, 17030), (5096, 16375), (5240, 15925), (6125, 13624), (6370, 13100), (6419, 13000), (6500, 12838), (6550, 12740), (6812, 12250), (7000, 11921), (7336, 11375), (8515, 9800), (9100, 9170)]