76400280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 285120000

約数和(自身を除く): 208719720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 59, 60, 66, 72, 88, 90, 99, 108, 109, 110, 118, 120, 132, 135, 165, 177, 180, 198, 216, 218, 220, 236, 264, 270, 295, 297, 327, 330, 354, 360, 396, 436, 440, 472, 495, 531, 540, 545, 590, 594, 649, 654, 660, 708, 792, 872, 885, 981, 990, 1062, 1080, 1090, 1180, 1188, 1199, 1298, 1308, 1320, 1416, 1485, 1593, 1635, 1770, 1947, 1962, 1980, 2124, 2180, 2360, 2376, 2398, 2596, 2616, 2655, 2943, 2970, 3186, 3245, 3270, 3540, 3597, 3894, 3924, 3960, 4248, 4360, 4796, 4905, 5192, 5310, 5841, 5886, 5940, 5995, 6372, 6431, 6490, 6540, 7080, 7194, 7788, 7848, 7965, 9592, 9735, 9810, 10620, 10791, 11682, 11772, 11880, 11990, 12744, 12862, 12980, 13080, 14388, 14715, 15576, 15930, 17523, 17985, 19293, 19470, 19620, 21240, 21582, 23364, 23544, 23980, 25724, 25960, 28776, 29205, 29430, 31860, 32155, 32373, 35046, 35970, 38586, 38940, 39240, 43164, 46728, 47960, 51448, 53955, 57879, 58410, 58860, 63720, 64310, 64746, 70092, 70741, 71940, 77172, 77880, 86328, 87615, 96465, 107910, 115758, 116820, 117720, 128620, 129492, 140184, 141482, 143880, 154344, 161865, 173637, 175230, 192930, 212223, 215820, 231516, 233640, 257240, 258984, 282964, 289395, 323730, 347274, 350460, 353705, 385860, 424446, 431640, 463032, 565928, 578790, 636669, 647460, 694548, 700920, 707410, 771720, 848892, 868185, 1061115, 1157580, 1273338, 1294920, 1389096, 1414820, 1697784, 1736370, 1910007, 2122230, 2315160, 2546676, 2829640, 3183345, 3472740, 3820014, 4244460, 5093352, 6366690, 6945480, 7640028, 8488920, 9550035, 12733380, 15280056, 19100070, 25466760, 38200140, 76400280]

約数ペア:

[(1, 76400280), (2, 38200140), (3, 25466760), (4, 19100070), (5, 15280056), (6, 12733380), (8, 9550035), (9, 8488920), (10, 7640028), (11, 6945480), (12, 6366690), (15, 5093352), (18, 4244460), (20, 3820014), (22, 3472740), (24, 3183345), (27, 2829640), (30, 2546676), (33, 2315160), (36, 2122230), (40, 1910007), (44, 1736370), (45, 1697784), (54, 1414820), (55, 1389096), (59, 1294920), (60, 1273338), (66, 1157580), (72, 1061115), (88, 868185), (90, 848892), (99, 771720), (108, 707410), (109, 700920), (110, 694548), (118, 647460), (120, 636669), (132, 578790), (135, 565928), (165, 463032), (177, 431640), (180, 424446), (198, 385860), (216, 353705), (218, 350460), (220, 347274), (236, 323730), (264, 289395), (270, 282964), (295, 258984), (297, 257240), (327, 233640), (330, 231516), (354, 215820), (360, 212223), (396, 192930), (436, 175230), (440, 173637), (472, 161865), (495, 154344), (531, 143880), (540, 141482), (545, 140184), (590, 129492), (594, 128620), (649, 117720), (654, 116820), (660, 115758), (708, 107910), (792, 96465), (872, 87615), (885, 86328), (981, 77880), (990, 77172), (1062, 71940), (1080, 70741), (1090, 70092), (1180, 64746), (1188, 64310), (1199, 63720), (1298, 58860), (1308, 58410), (1320, 57879), (1416, 53955), (1485, 51448), (1593, 47960), (1635, 46728), (1770, 43164), (1947, 39240), (1962, 38940), (1980, 38586), (2124, 35970), (2180, 35046), (2360, 32373), (2376, 32155), (2398, 31860), (2596, 29430), (2616, 29205), (2655, 28776), (2943, 25960), (2970, 25724), (3186, 23980), (3245, 23544), (3270, 23364), (3540, 21582), (3597, 21240), (3894, 19620), (3924, 19470), (3960, 19293), (4248, 17985), (4360, 17523), (4796, 15930), (4905, 15576), (5192, 14715), (5310, 14388), (5841, 13080), (5886, 12980), (5940, 12862), (5995, 12744), (6372, 11990), (6431, 11880), (6490, 11772), (6540, 11682), (7080, 10791), (7194, 10620), (7788, 9810), (7848, 9735), (7965, 9592)]