68610600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 235609920

約数和(自身を除く): 166999320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 811, 846, 900, 940, 1128, 1175, 1410, 1622, 1692, 1800, 1880, 2115, 2350, 2433, 2820, 3244, 3384, 3525, 4055, 4230, 4700, 4866, 5640, 6488, 7050, 7299, 8110, 8460, 9400, 9732, 10575, 12165, 14100, 14598, 16220, 16920, 19464, 20275, 21150, 24330, 28200, 29196, 32440, 36495, 38117, 40550, 42300, 48660, 58392, 60825, 72990, 76234, 81100, 84600, 97320, 114351, 121650, 145980, 152468, 162200, 182475, 190585, 228702, 243300, 291960, 304936, 343053, 364950, 381170, 457404, 486600, 571755, 686106, 729900, 762340, 914808, 952925, 1143510, 1372212, 1459800, 1524680, 1715265, 1905850, 2287020, 2744424, 2858775, 3430530, 3811700, 4574040, 5717550, 6861060, 7623400, 8576325, 11435100, 13722120, 17152650, 22870200, 34305300, 68610600]

約数ペア:

[(1, 68610600), (2, 34305300), (3, 22870200), (4, 17152650), (5, 13722120), (6, 11435100), (8, 8576325), (9, 7623400), (10, 6861060), (12, 5717550), (15, 4574040), (18, 3811700), (20, 3430530), (24, 2858775), (25, 2744424), (30, 2287020), (36, 1905850), (40, 1715265), (45, 1524680), (47, 1459800), (50, 1372212), (60, 1143510), (72, 952925), (75, 914808), (90, 762340), (94, 729900), (100, 686106), (120, 571755), (141, 486600), (150, 457404), (180, 381170), (188, 364950), (200, 343053), (225, 304936), (235, 291960), (282, 243300), (300, 228702), (360, 190585), (376, 182475), (423, 162200), (450, 152468), (470, 145980), (564, 121650), (600, 114351), (705, 97320), (811, 84600), (846, 81100), (900, 76234), (940, 72990), (1128, 60825), (1175, 58392), (1410, 48660), (1622, 42300), (1692, 40550), (1800, 38117), (1880, 36495), (2115, 32440), (2350, 29196), (2433, 28200), (2820, 24330), (3244, 21150), (3384, 20275), (3525, 19464), (4055, 16920), (4230, 16220), (4700, 14598), (4866, 14100), (5640, 12165), (6488, 10575), (7050, 9732), (7299, 9400), (8110, 8460)]