273341880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3554

約数の個数: 192

約数和(自身を含む): 1048320000

約数和(自身を除く): 774978120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3499, 3720, 3906, 4340, 5208, 5580, 6510, 6998, 7812, 8680, 9765, 10497, 11160, 13020, 13996, 15624, 17495, 19530, 20994, 24493, 26040, 27992, 31491, 34990, 39060, 41988, 48986, 52485, 62982, 69980, 73479, 78120, 83976, 97972, 104970, 108469, 122465, 125964, 139960, 146958, 157455, 195944, 209940, 216938, 220437, 244930, 251928, 293916, 314910, 325407, 367395, 419880, 433876, 440874, 489860, 542345, 587832, 629820, 650814, 734790, 759283, 867752, 881748, 976221, 979720, 1084690, 1102185, 1259640, 1301628, 1469580, 1518566, 1627035, 1763496, 1952442, 2169380, 2204370, 2277849, 2603256, 2939160, 3037132, 3254070, 3796415, 3904884, 4338760, 4408740, 4555698, 4881105, 6074264, 6508140, 6833547, 7592830, 7809768, 8817480, 9111396, 9762210, 11389245, 13016280, 13667094, 15185660, 18222792, 19524420, 22778490, 27334188, 30371320, 34167735, 39048840, 45556980, 54668376, 68335470, 91113960, 136670940, 273341880]

約数ペア:

[(1, 273341880), (2, 136670940), (3, 91113960), (4, 68335470), (5, 54668376), (6, 45556980), (7, 39048840), (8, 34167735), (9, 30371320), (10, 27334188), (12, 22778490), (14, 19524420), (15, 18222792), (18, 15185660), (20, 13667094), (21, 13016280), (24, 11389245), (28, 9762210), (30, 9111396), (31, 8817480), (35, 7809768), (36, 7592830), (40, 6833547), (42, 6508140), (45, 6074264), (56, 4881105), (60, 4555698), (62, 4408740), (63, 4338760), (70, 3904884), (72, 3796415), (84, 3254070), (90, 3037132), (93, 2939160), (105, 2603256), (120, 2277849), (124, 2204370), (126, 2169380), (140, 1952442), (155, 1763496), (168, 1627035), (180, 1518566), (186, 1469580), (210, 1301628), (217, 1259640), (248, 1102185), (252, 1084690), (279, 979720), (280, 976221), (310, 881748), (315, 867752), (360, 759283), (372, 734790), (420, 650814), (434, 629820), (465, 587832), (504, 542345), (558, 489860), (620, 440874), (630, 433876), (651, 419880), (744, 367395), (840, 325407), (868, 314910), (930, 293916), (1085, 251928), (1116, 244930), (1240, 220437), (1260, 216938), (1302, 209940), (1395, 195944), (1736, 157455), (1860, 146958), (1953, 139960), (2170, 125964), (2232, 122465), (2520, 108469), (2604, 104970), (2790, 97972), (3255, 83976), (3499, 78120), (3720, 73479), (3906, 69980), (4340, 62982), (5208, 52485), (5580, 48986), (6510, 41988), (6998, 39060), (7812, 34990), (8680, 31491), (9765, 27992), (10497, 26040), (11160, 24493), (13020, 20994), (13996, 19530), (15624, 17495)]