83152440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:691

約数の個数: 256

約数和(自身を含む): 335923200

約数和(自身を除く): 252770760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 647, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1294, 1428, 1512, 1530, 1785, 1836, 1890, 1941, 2040, 2142, 2295, 2380, 2520, 2588, 2856, 3060, 3213, 3235, 3570, 3672, 3780, 3882, 4284, 4529, 4590, 4760, 5176, 5355, 5823, 6120, 6426, 6470, 7140, 7560, 7764, 8568, 9058, 9180, 9705, 10710, 10999, 11646, 12852, 12940, 13587, 14280, 15528, 16065, 17469, 18116, 18360, 19410, 21420, 21998, 22645, 23292, 25704, 25880, 27174, 29115, 32130, 32997, 34938, 36232, 38820, 40761, 42840, 43996, 45290, 46584, 54348, 54995, 58230, 64260, 65994, 67935, 69876, 76993, 77640, 81522, 87345, 87992, 90580, 98991, 108696, 109990, 116460, 122283, 128520, 131988, 135870, 139752, 153986, 163044, 164985, 174690, 181160, 197982, 203805, 219980, 230979, 232920, 244566, 263976, 271740, 296973, 307972, 326088, 329970, 349380, 384965, 395964, 407610, 439960, 461958, 489132, 494955, 543480, 593946, 611415, 615944, 659940, 692937, 698760, 769930, 791928, 815220, 923916, 978264, 989910, 1154895, 1187892, 1222830, 1319880, 1385874, 1484865, 1539860, 1630440, 1847832, 1979820, 2078811, 2309790, 2375784, 2445660, 2771748, 2969730, 3079720, 3464685, 3959640, 4157622, 4619580, 4891320, 5543496, 5939460, 6929370, 8315244, 9239160, 10394055, 11878920, 13858740, 16630488, 20788110, 27717480, 41576220, 83152440]

約数ペア:

[(1, 83152440), (2, 41576220), (3, 27717480), (4, 20788110), (5, 16630488), (6, 13858740), (7, 11878920), (8, 10394055), (9, 9239160), (10, 8315244), (12, 6929370), (14, 5939460), (15, 5543496), (17, 4891320), (18, 4619580), (20, 4157622), (21, 3959640), (24, 3464685), (27, 3079720), (28, 2969730), (30, 2771748), (34, 2445660), (35, 2375784), (36, 2309790), (40, 2078811), (42, 1979820), (45, 1847832), (51, 1630440), (54, 1539860), (56, 1484865), (60, 1385874), (63, 1319880), (68, 1222830), (70, 1187892), (72, 1154895), (84, 989910), (85, 978264), (90, 923916), (102, 815220), (105, 791928), (108, 769930), (119, 698760), (120, 692937), (126, 659940), (135, 615944), (136, 611415), (140, 593946), (153, 543480), (168, 494955), (170, 489132), (180, 461958), (189, 439960), (204, 407610), (210, 395964), (216, 384965), (238, 349380), (252, 329970), (255, 326088), (270, 307972), (280, 296973), (306, 271740), (315, 263976), (340, 244566), (357, 232920), (360, 230979), (378, 219980), (408, 203805), (420, 197982), (459, 181160), (476, 174690), (504, 164985), (510, 163044), (540, 153986), (595, 139752), (612, 135870), (630, 131988), (647, 128520), (680, 122283), (714, 116460), (756, 109990), (765, 108696), (840, 98991), (918, 90580), (945, 87992), (952, 87345), (1020, 81522), (1071, 77640), (1080, 76993), (1190, 69876), (1224, 67935), (1260, 65994), (1294, 64260), (1428, 58230), (1512, 54995), (1530, 54348), (1785, 46584), (1836, 45290), (1890, 43996), (1941, 42840), (2040, 40761), (2142, 38820), (2295, 36232), (2380, 34938), (2520, 32997), (2588, 32130), (2856, 29115), (3060, 27174), (3213, 25880), (3235, 25704), (3570, 23292), (3672, 22645), (3780, 21998), (3882, 21420), (4284, 19410), (4529, 18360), (4590, 18116), (4760, 17469), (5176, 16065), (5355, 15528), (5823, 14280), (6120, 13587), (6426, 12940), (6470, 12852), (7140, 11646), (7560, 10999), (7764, 10710), (8568, 9705), (9058, 9180)]