274651320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 930631680

約数和(自身を除く): 655980360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 43, 51, 60, 62, 68, 85, 86, 93, 101, 102, 120, 124, 129, 136, 155, 170, 172, 186, 202, 204, 215, 248, 255, 258, 303, 310, 340, 344, 372, 404, 408, 430, 465, 505, 510, 516, 527, 606, 620, 645, 680, 731, 744, 808, 860, 930, 1010, 1020, 1032, 1054, 1212, 1240, 1290, 1333, 1462, 1515, 1581, 1717, 1720, 1860, 2020, 2040, 2108, 2193, 2424, 2580, 2635, 2666, 2924, 3030, 3131, 3162, 3434, 3655, 3720, 3999, 4040, 4216, 4343, 4386, 5151, 5160, 5270, 5332, 5848, 6060, 6262, 6324, 6665, 6868, 7310, 7905, 7998, 8585, 8686, 8772, 9393, 10302, 10540, 10664, 10965, 12120, 12524, 12648, 13029, 13330, 13736, 14620, 15655, 15810, 15996, 17170, 17372, 17544, 18786, 19995, 20604, 21080, 21715, 21930, 22661, 25048, 25755, 26058, 26660, 29240, 31310, 31620, 31992, 34340, 34744, 37572, 39990, 41208, 43430, 43860, 45322, 46965, 51510, 52116, 53227, 53320, 62620, 63240, 65145, 67983, 68680, 73831, 75144, 79980, 86860, 87720, 90644, 93930, 103020, 104232, 106454, 113305, 125240, 130290, 134633, 135966, 147662, 159681, 159960, 173720, 181288, 187860, 206040, 212908, 221493, 226610, 260580, 266135, 269266, 271932, 295324, 319362, 339915, 369155, 375720, 403899, 425816, 442986, 453220, 521160, 532270, 538532, 543864, 590648, 638724, 673165, 679830, 738310, 798405, 807798, 885972, 906440, 1064540, 1077064, 1107465, 1277448, 1346330, 1359660, 1476620, 1596810, 1615596, 1771944, 2019495, 2129080, 2214930, 2288761, 2692660, 2719320, 2953240, 3193620, 3231192, 4038990, 4429860, 4577522, 5385320, 6387240, 6866283, 8077980, 8859720, 9155044, 11443805, 13732566, 16155960, 18310088, 22887610, 27465132, 34331415, 45775220, 54930264, 68662830, 91550440, 137325660, 274651320]

約数ペア:

[(1, 274651320), (2, 137325660), (3, 91550440), (4, 68662830), (5, 54930264), (6, 45775220), (8, 34331415), (10, 27465132), (12, 22887610), (15, 18310088), (17, 16155960), (20, 13732566), (24, 11443805), (30, 9155044), (31, 8859720), (34, 8077980), (40, 6866283), (43, 6387240), (51, 5385320), (60, 4577522), (62, 4429860), (68, 4038990), (85, 3231192), (86, 3193620), (93, 2953240), (101, 2719320), (102, 2692660), (120, 2288761), (124, 2214930), (129, 2129080), (136, 2019495), (155, 1771944), (170, 1615596), (172, 1596810), (186, 1476620), (202, 1359660), (204, 1346330), (215, 1277448), (248, 1107465), (255, 1077064), (258, 1064540), (303, 906440), (310, 885972), (340, 807798), (344, 798405), (372, 738310), (404, 679830), (408, 673165), (430, 638724), (465, 590648), (505, 543864), (510, 538532), (516, 532270), (527, 521160), (606, 453220), (620, 442986), (645, 425816), (680, 403899), (731, 375720), (744, 369155), (808, 339915), (860, 319362), (930, 295324), (1010, 271932), (1020, 269266), (1032, 266135), (1054, 260580), (1212, 226610), (1240, 221493), (1290, 212908), (1333, 206040), (1462, 187860), (1515, 181288), (1581, 173720), (1717, 159960), (1720, 159681), (1860, 147662), (2020, 135966), (2040, 134633), (2108, 130290), (2193, 125240), (2424, 113305), (2580, 106454), (2635, 104232), (2666, 103020), (2924, 93930), (3030, 90644), (3131, 87720), (3162, 86860), (3434, 79980), (3655, 75144), (3720, 73831), (3999, 68680), (4040, 67983), (4216, 65145), (4343, 63240), (4386, 62620), (5151, 53320), (5160, 53227), (5270, 52116), (5332, 51510), (5848, 46965), (6060, 45322), (6262, 43860), (6324, 43430), (6665, 41208), (6868, 39990), (7310, 37572), (7905, 34744), (7998, 34340), (8585, 31992), (8686, 31620), (8772, 31310), (9393, 29240), (10302, 26660), (10540, 26058), (10664, 25755), (10965, 25048), (12120, 22661), (12524, 21930), (12648, 21715), (13029, 21080), (13330, 20604), (13736, 19995), (14620, 18786), (15655, 17544), (15810, 17372), (15996, 17170)]