195306720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1633

約数の個数: 192

約数和(自身を含む): 722566656

約数和(自身を除く): 527259936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1571, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3142, 3360, 3552, 3885, 4144, 4440, 4713, 5180, 5920, 6216, 6284, 7770, 7855, 8288, 8880, 9426, 10360, 10997, 12432, 12568, 15540, 15710, 17760, 18852, 20720, 21994, 23565, 24864, 25136, 31080, 31420, 32991, 37704, 41440, 43988, 47130, 50272, 54985, 58127, 62160, 62840, 65982, 75408, 87976, 94260, 109970, 116254, 124320, 125680, 131964, 150816, 164955, 174381, 175952, 188520, 219940, 232508, 251360, 263928, 290635, 329910, 348762, 351904, 377040, 406889, 439880, 465016, 527856, 581270, 659820, 697524, 754080, 813778, 871905, 879760, 930032, 1055712, 1162540, 1220667, 1319640, 1395048, 1627556, 1743810, 1759520, 1860064, 2034445, 2325080, 2441334, 2639280, 2790096, 3255112, 3487620, 4068890, 4650160, 4882668, 5278560, 5580192, 6103335, 6510224, 6975240, 8137780, 9300320, 9765336, 12206670, 13020448, 13950480, 16275560, 19530672, 24413340, 27900960, 32551120, 39061344, 48826680, 65102240, 97653360, 195306720]

約数ペア:

[(1, 195306720), (2, 97653360), (3, 65102240), (4, 48826680), (5, 39061344), (6, 32551120), (7, 27900960), (8, 24413340), (10, 19530672), (12, 16275560), (14, 13950480), (15, 13020448), (16, 12206670), (20, 9765336), (21, 9300320), (24, 8137780), (28, 6975240), (30, 6510224), (32, 6103335), (35, 5580192), (37, 5278560), (40, 4882668), (42, 4650160), (48, 4068890), (56, 3487620), (60, 3255112), (70, 2790096), (74, 2639280), (80, 2441334), (84, 2325080), (96, 2034445), (105, 1860064), (111, 1759520), (112, 1743810), (120, 1627556), (140, 1395048), (148, 1319640), (160, 1220667), (168, 1162540), (185, 1055712), (210, 930032), (222, 879760), (224, 871905), (240, 813778), (259, 754080), (280, 697524), (296, 659820), (336, 581270), (370, 527856), (420, 465016), (444, 439880), (480, 406889), (518, 377040), (555, 351904), (560, 348762), (592, 329910), (672, 290635), (740, 263928), (777, 251360), (840, 232508), (888, 219940), (1036, 188520), (1110, 175952), (1120, 174381), (1184, 164955), (1295, 150816), (1480, 131964), (1554, 125680), (1571, 124320), (1680, 116254), (1776, 109970), (2072, 94260), (2220, 87976), (2590, 75408), (2960, 65982), (3108, 62840), (3142, 62160), (3360, 58127), (3552, 54985), (3885, 50272), (4144, 47130), (4440, 43988), (4713, 41440), (5180, 37704), (5920, 32991), (6216, 31420), (6284, 31080), (7770, 25136), (7855, 24864), (8288, 23565), (8880, 21994), (9426, 20720), (10360, 18852), (10997, 17760), (12432, 15710), (12568, 15540)]