211317480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 822856320

約数和(自身を除く): 611538840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 43, 44, 45, 51, 55, 60, 66, 68, 72, 73, 85, 86, 88, 90, 99, 102, 110, 120, 129, 132, 136, 146, 153, 165, 170, 172, 180, 187, 198, 204, 215, 219, 220, 255, 258, 264, 292, 306, 330, 340, 344, 360, 365, 374, 387, 396, 408, 430, 438, 440, 473, 495, 510, 516, 561, 584, 612, 645, 657, 660, 680, 730, 731, 748, 765, 774, 792, 803, 860, 876, 935, 946, 990, 1020, 1032, 1095, 1122, 1224, 1241, 1290, 1314, 1320, 1419, 1460, 1462, 1496, 1530, 1548, 1606, 1683, 1720, 1752, 1870, 1892, 1935, 1980, 2040, 2190, 2193, 2244, 2365, 2409, 2482, 2580, 2628, 2805, 2838, 2920, 2924, 3060, 3096, 3139, 3212, 3285, 3366, 3655, 3723, 3740, 3784, 3870, 3960, 4015, 4257, 4380, 4386, 4488, 4730, 4818, 4964, 5160, 5256, 5610, 5676, 5848, 6120, 6205, 6278, 6424, 6570, 6579, 6732, 7095, 7227, 7310, 7446, 7480, 7740, 8030, 8041, 8415, 8514, 8760, 8772, 9417, 9460, 9636, 9928, 10965, 11169, 11220, 11352, 12045, 12410, 12556, 13140, 13158, 13464, 13651, 14190, 14454, 14620, 14892, 15480, 15695, 16060, 16082, 16830, 17028, 17544, 18615, 18834, 18920, 19272, 21285, 21930, 22338, 22440, 24090, 24123, 24820, 25112, 26280, 26316, 27302, 28251, 28380, 28908, 29240, 29784, 31390, 32120, 32164, 32895, 33660, 34056, 34529, 36135, 37230, 37668, 40205, 40953, 42570, 43860, 44676, 47085, 48180, 48246, 49640, 52632, 53363, 54604, 55845, 56502, 56760, 57816, 62780, 64328, 65790, 67320, 68255, 69058, 72270, 72369, 74460, 75336, 80410, 81906, 85140, 87720, 89352, 94170, 96360, 96492, 103587, 106726, 109208, 111690, 113004, 120615, 122859, 125560, 131580, 136510, 138116, 141255, 144540, 144738, 148920, 160089, 160820, 163812, 170280, 172645, 188340, 192984, 204765, 207174, 213452, 223380, 226008, 241230, 245718, 263160, 266815, 273020, 276232, 282510, 289080, 289476, 310761, 320178, 321640, 327624, 345290, 361845, 376680, 409530, 414348, 426904, 446760, 480267, 482460, 491436, 517935, 533630, 546040, 565020, 578952, 586993, 614295, 621522, 640356, 690580, 723690, 800445, 819060, 828696, 960534, 964920, 982872, 1035870, 1067260, 1130040, 1173986, 1228590, 1243044, 1280712, 1381160, 1447380, 1553805, 1600890, 1638120, 1760979, 1921068, 2071740, 2134520, 2347972, 2401335, 2457180, 2486088, 2894760, 2934965, 3107610, 3201780, 3521958, 3842136, 4143480, 4695944, 4802670, 4914360, 5282937, 5869930, 6215220, 6403560, 7043916, 8804895, 9605340, 10565874, 11739860, 12430440, 14087832, 17609790, 19210680, 21131748, 23479720, 26414685, 35219580, 42263496, 52829370, 70439160, 105658740, 211317480]

約数ペア:

[(1, 211317480), (2, 105658740), (3, 70439160), (4, 52829370), (5, 42263496), (6, 35219580), (8, 26414685), (9, 23479720), (10, 21131748), (11, 19210680), (12, 17609790), (15, 14087832), (17, 12430440), (18, 11739860), (20, 10565874), (22, 9605340), (24, 8804895), (30, 7043916), (33, 6403560), (34, 6215220), (36, 5869930), (40, 5282937), (43, 4914360), (44, 4802670), (45, 4695944), (51, 4143480), (55, 3842136), (60, 3521958), (66, 3201780), (68, 3107610), (72, 2934965), (73, 2894760), (85, 2486088), (86, 2457180), (88, 2401335), (90, 2347972), (99, 2134520), (102, 2071740), (110, 1921068), (120, 1760979), (129, 1638120), (132, 1600890), (136, 1553805), (146, 1447380), (153, 1381160), (165, 1280712), (170, 1243044), (172, 1228590), (180, 1173986), (187, 1130040), (198, 1067260), (204, 1035870), (215, 982872), (219, 964920), (220, 960534), (255, 828696), (258, 819060), (264, 800445), (292, 723690), (306, 690580), (330, 640356), (340, 621522), (344, 614295), (360, 586993), (365, 578952), (374, 565020), (387, 546040), (396, 533630), (408, 517935), (430, 491436), (438, 482460), (440, 480267), (473, 446760), (495, 426904), (510, 414348), (516, 409530), (561, 376680), (584, 361845), (612, 345290), (645, 327624), (657, 321640), (660, 320178), (680, 310761), (730, 289476), (731, 289080), (748, 282510), (765, 276232), (774, 273020), (792, 266815), (803, 263160), (860, 245718), (876, 241230), (935, 226008), (946, 223380), (990, 213452), (1020, 207174), (1032, 204765), (1095, 192984), (1122, 188340), (1224, 172645), (1241, 170280), (1290, 163812), (1314, 160820), (1320, 160089), (1419, 148920), (1460, 144738), (1462, 144540), (1496, 141255), (1530, 138116), (1548, 136510), (1606, 131580), (1683, 125560), (1720, 122859), (1752, 120615), (1870, 113004), (1892, 111690), (1935, 109208), (1980, 106726), (2040, 103587), (2190, 96492), (2193, 96360), (2244, 94170), (2365, 89352), (2409, 87720), (2482, 85140), (2580, 81906), (2628, 80410), (2805, 75336), (2838, 74460), (2920, 72369), (2924, 72270), (3060, 69058), (3096, 68255), (3139, 67320), (3212, 65790), (3285, 64328), (3366, 62780), (3655, 57816), (3723, 56760), (3740, 56502), (3784, 55845), (3870, 54604), (3960, 53363), (4015, 52632), (4257, 49640), (4380, 48246), (4386, 48180), (4488, 47085), (4730, 44676), (4818, 43860), (4964, 42570), (5160, 40953), (5256, 40205), (5610, 37668), (5676, 37230), (5848, 36135), (6120, 34529), (6205, 34056), (6278, 33660), (6424, 32895), (6570, 32164), (6579, 32120), (6732, 31390), (7095, 29784), (7227, 29240), (7310, 28908), (7446, 28380), (7480, 28251), (7740, 27302), (8030, 26316), (8041, 26280), (8415, 25112), (8514, 24820), (8760, 24123), (8772, 24090), (9417, 22440), (9460, 22338), (9636, 21930), (9928, 21285), (10965, 19272), (11169, 18920), (11220, 18834), (11352, 18615), (12045, 17544), (12410, 17028), (12556, 16830), (13140, 16082), (13158, 16060), (13464, 15695), (13651, 15480), (14190, 14892), (14454, 14620)]