317380140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 384

約数和(自身を含む): 1306368000

約数和(自身を除く): 988987860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 54, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 108, 110, 119, 126, 132, 135, 140, 153, 154, 165, 170, 180, 187, 189, 198, 204, 210, 220, 231, 238, 252, 255, 270, 297, 306, 308, 315, 330, 340, 357, 374, 378, 385, 396, 420, 449, 459, 462, 476, 495, 510, 540, 561, 594, 595, 612, 630, 660, 693, 714, 748, 756, 765, 770, 898, 918, 924, 935, 945, 990, 1020, 1071, 1122, 1155, 1188, 1190, 1260, 1309, 1347, 1386, 1428, 1485, 1530, 1540, 1683, 1785, 1796, 1836, 1870, 1890, 1980, 2079, 2142, 2244, 2245, 2295, 2310, 2380, 2618, 2694, 2772, 2805, 2970, 3060, 3143, 3213, 3366, 3465, 3570, 3740, 3780, 3927, 4041, 4158, 4284, 4490, 4590, 4620, 4939, 5049, 5236, 5355, 5388, 5610, 5940, 6286, 6426, 6545, 6732, 6735, 6930, 7140, 7633, 7854, 8082, 8316, 8415, 8980, 9180, 9429, 9878, 10098, 10395, 10710, 11220, 11781, 12123, 12572, 12852, 13090, 13470, 13860, 14817, 15266, 15708, 15715, 16065, 16164, 16830, 18858, 19635, 19756, 20196, 20205, 20790, 21420, 22899, 23562, 24246, 24695, 25245, 26180, 26940, 28287, 29634, 30532, 31430, 32130, 33660, 34573, 35343, 37716, 38165, 39270, 40410, 41580, 44451, 45798, 47124, 47145, 48492, 49390, 50490, 53431, 56574, 58905, 59268, 60615, 62860, 64260, 68697, 69146, 70686, 74085, 76330, 78540, 80820, 83963, 84861, 88902, 91596, 94290, 98780, 100980, 103719, 106862, 113148, 114495, 117810, 121230, 133353, 137394, 138292, 141372, 141435, 148170, 152660, 160293, 167926, 169722, 172865, 176715, 177804, 188580, 206091, 207438, 213724, 222255, 228990, 235620, 242460, 251889, 266706, 267155, 274788, 282870, 296340, 311157, 320586, 335852, 339444, 343485, 345730, 353430, 412182, 414876, 419815, 424305, 444510, 457980, 480879, 503778, 518595, 533412, 534310, 565740, 587741, 622314, 641172, 666765, 686970, 691460, 706860, 755667, 801465, 824364, 839630, 848610, 889020, 933471, 961758, 1007556, 1030455, 1037190, 1068620, 1175482, 1244628, 1259445, 1333530, 1373940, 1442637, 1511334, 1555785, 1602930, 1679260, 1697220, 1763223, 1866942, 1923516, 2060910, 2074380, 2267001, 2350964, 2404395, 2518890, 2667060, 2885274, 2938705, 3022668, 3111570, 3205860, 3526446, 3733884, 3778335, 4121820, 4534002, 4667355, 4808790, 5037780, 5289669, 5770548, 5877410, 6223140, 7052892, 7213185, 7556670, 8816115, 9068004, 9334710, 9617580, 10579338, 11335005, 11754820, 14426370, 15113340, 15869007, 17632230, 18669420, 21158676, 22670010, 26448345, 28852740, 31738014, 35264460, 45340020, 52896690, 63476028, 79345035, 105793380, 158690070, 317380140]

約数ペア:

[(1, 317380140), (2, 158690070), (3, 105793380), (4, 79345035), (5, 63476028), (6, 52896690), (7, 45340020), (9, 35264460), (10, 31738014), (11, 28852740), (12, 26448345), (14, 22670010), (15, 21158676), (17, 18669420), (18, 17632230), (20, 15869007), (21, 15113340), (22, 14426370), (27, 11754820), (28, 11335005), (30, 10579338), (33, 9617580), (34, 9334710), (35, 9068004), (36, 8816115), (42, 7556670), (44, 7213185), (45, 7052892), (51, 6223140), (54, 5877410), (55, 5770548), (60, 5289669), (63, 5037780), (66, 4808790), (68, 4667355), (70, 4534002), (77, 4121820), (84, 3778335), (85, 3733884), (90, 3526446), (99, 3205860), (102, 3111570), (105, 3022668), (108, 2938705), (110, 2885274), (119, 2667060), (126, 2518890), (132, 2404395), (135, 2350964), (140, 2267001), (153, 2074380), (154, 2060910), (165, 1923516), (170, 1866942), (180, 1763223), (187, 1697220), (189, 1679260), (198, 1602930), (204, 1555785), (210, 1511334), (220, 1442637), (231, 1373940), (238, 1333530), (252, 1259445), (255, 1244628), (270, 1175482), (297, 1068620), (306, 1037190), (308, 1030455), (315, 1007556), (330, 961758), (340, 933471), (357, 889020), (374, 848610), (378, 839630), (385, 824364), (396, 801465), (420, 755667), (449, 706860), (459, 691460), (462, 686970), (476, 666765), (495, 641172), (510, 622314), (540, 587741), (561, 565740), (594, 534310), (595, 533412), (612, 518595), (630, 503778), (660, 480879), (693, 457980), (714, 444510), (748, 424305), (756, 419815), (765, 414876), (770, 412182), (898, 353430), (918, 345730), (924, 343485), (935, 339444), (945, 335852), (990, 320586), (1020, 311157), (1071, 296340), (1122, 282870), (1155, 274788), (1188, 267155), (1190, 266706), (1260, 251889), (1309, 242460), (1347, 235620), (1386, 228990), (1428, 222255), (1485, 213724), (1530, 207438), (1540, 206091), (1683, 188580), (1785, 177804), (1796, 176715), (1836, 172865), (1870, 169722), (1890, 167926), (1980, 160293), (2079, 152660), (2142, 148170), (2244, 141435), (2245, 141372), (2295, 138292), (2310, 137394), (2380, 133353), (2618, 121230), (2694, 117810), (2772, 114495), (2805, 113148), (2970, 106862), (3060, 103719), (3143, 100980), (3213, 98780), (3366, 94290), (3465, 91596), (3570, 88902), (3740, 84861), (3780, 83963), (3927, 80820), (4041, 78540), (4158, 76330), (4284, 74085), (4490, 70686), (4590, 69146), (4620, 68697), (4939, 64260), (5049, 62860), (5236, 60615), (5355, 59268), (5388, 58905), (5610, 56574), (5940, 53431), (6286, 50490), (6426, 49390), (6545, 48492), (6732, 47145), (6735, 47124), (6930, 45798), (7140, 44451), (7633, 41580), (7854, 40410), (8082, 39270), (8316, 38165), (8415, 37716), (8980, 35343), (9180, 34573), (9429, 33660), (9878, 32130), (10098, 31430), (10395, 30532), (10710, 29634), (11220, 28287), (11781, 26940), (12123, 26180), (12572, 25245), (12852, 24695), (13090, 24246), (13470, 23562), (13860, 22899), (14817, 21420), (15266, 20790), (15708, 20205), (15715, 20196), (16065, 19756), (16164, 19635), (16830, 18858)]