76493880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 272937600

約数和(自身を除く): 196443720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 348, 360, 408, 431, 435, 493, 510, 522, 580, 612, 680, 696, 765, 862, 870, 986, 1020, 1044, 1160, 1224, 1293, 1305, 1479, 1530, 1724, 1740, 1972, 2040, 2088, 2155, 2465, 2586, 2610, 2958, 3060, 3448, 3480, 3879, 3944, 4310, 4437, 4930, 5172, 5220, 5916, 6120, 6465, 7327, 7395, 7758, 8620, 8874, 9860, 10344, 10440, 11832, 12499, 12930, 14654, 14790, 15516, 17240, 17748, 19395, 19720, 21981, 22185, 24998, 25860, 29308, 29580, 31032, 35496, 36635, 37497, 38790, 43962, 44370, 49996, 51720, 58616, 59160, 62495, 65943, 73270, 74994, 77580, 87924, 88740, 99992, 109905, 112491, 124990, 131886, 146540, 149988, 155160, 175848, 177480, 187485, 212483, 219810, 224982, 249980, 263772, 293080, 299976, 329715, 374970, 424966, 439620, 449964, 499960, 527544, 562455, 637449, 659430, 749940, 849932, 879240, 899928, 1062415, 1124910, 1274898, 1318860, 1499880, 1699864, 1912347, 2124830, 2249820, 2549796, 2637720, 3187245, 3824694, 4249660, 4499640, 5099592, 6374490, 7649388, 8499320, 9561735, 12748980, 15298776, 19123470, 25497960, 38246940, 76493880]

約数ペア:

[(1, 76493880), (2, 38246940), (3, 25497960), (4, 19123470), (5, 15298776), (6, 12748980), (8, 9561735), (9, 8499320), (10, 7649388), (12, 6374490), (15, 5099592), (17, 4499640), (18, 4249660), (20, 3824694), (24, 3187245), (29, 2637720), (30, 2549796), (34, 2249820), (36, 2124830), (40, 1912347), (45, 1699864), (51, 1499880), (58, 1318860), (60, 1274898), (68, 1124910), (72, 1062415), (85, 899928), (87, 879240), (90, 849932), (102, 749940), (116, 659430), (120, 637449), (136, 562455), (145, 527544), (153, 499960), (170, 449964), (174, 439620), (180, 424966), (204, 374970), (232, 329715), (255, 299976), (261, 293080), (290, 263772), (306, 249980), (340, 224982), (348, 219810), (360, 212483), (408, 187485), (431, 177480), (435, 175848), (493, 155160), (510, 149988), (522, 146540), (580, 131886), (612, 124990), (680, 112491), (696, 109905), (765, 99992), (862, 88740), (870, 87924), (986, 77580), (1020, 74994), (1044, 73270), (1160, 65943), (1224, 62495), (1293, 59160), (1305, 58616), (1479, 51720), (1530, 49996), (1724, 44370), (1740, 43962), (1972, 38790), (2040, 37497), (2088, 36635), (2155, 35496), (2465, 31032), (2586, 29580), (2610, 29308), (2958, 25860), (3060, 24998), (3448, 22185), (3480, 21981), (3879, 19720), (3944, 19395), (4310, 17748), (4437, 17240), (4930, 15516), (5172, 14790), (5220, 14654), (5916, 12930), (6120, 12499), (6465, 11832), (7327, 10440), (7395, 10344), (7758, 9860), (8620, 8874)]