161150220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 324

約数和(自身を含む): 629162352

約数和(自身を除く): 468012132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 121, 126, 132, 140, 147, 151, 154, 165, 180, 196, 198, 210, 220, 231, 242, 245, 252, 294, 302, 308, 315, 330, 363, 385, 396, 420, 441, 453, 462, 484, 490, 495, 539, 588, 604, 605, 630, 660, 693, 726, 735, 755, 770, 847, 882, 906, 924, 980, 990, 1057, 1078, 1089, 1155, 1210, 1260, 1359, 1386, 1452, 1470, 1510, 1540, 1617, 1661, 1694, 1764, 1812, 1815, 1980, 2114, 2156, 2178, 2205, 2265, 2310, 2420, 2541, 2695, 2718, 2772, 2940, 3020, 3171, 3234, 3322, 3388, 3465, 3630, 4228, 4235, 4356, 4410, 4530, 4620, 4851, 4983, 5082, 5285, 5390, 5436, 5445, 5929, 6342, 6468, 6644, 6795, 6930, 7260, 7399, 7623, 8085, 8305, 8470, 8820, 9060, 9513, 9702, 9966, 10164, 10570, 10780, 10890, 11627, 11858, 12684, 12705, 13590, 13860, 14798, 14949, 15246, 15855, 16170, 16610, 16940, 17787, 18271, 19026, 19404, 19932, 21140, 21780, 22197, 23254, 23716, 24255, 24915, 25410, 27180, 29596, 29645, 29898, 30492, 31710, 32340, 33220, 34881, 35574, 36542, 36995, 38052, 38115, 44394, 46508, 47565, 48510, 49830, 50820, 53361, 54813, 58135, 59290, 59796, 63420, 66591, 69762, 71148, 73084, 73990, 74745, 76230, 81389, 88788, 88935, 91355, 95130, 97020, 99660, 104643, 106722, 109626, 110985, 116270, 118580, 127897, 133182, 139524, 147980, 149490, 152460, 162778, 164439, 174405, 177870, 182710, 190260, 209286, 213444, 219252, 221970, 232540, 244167, 255794, 266364, 266805, 274065, 298980, 325556, 328878, 332955, 348810, 355740, 365420, 383691, 406945, 418572, 443940, 488334, 511588, 523215, 533610, 548130, 639485, 657756, 665910, 697620, 732501, 767382, 813890, 822195, 895279, 976668, 1046430, 1067220, 1096260, 1151073, 1220835, 1278970, 1331820, 1465002, 1534764, 1627780, 1644390, 1790558, 1918455, 2092860, 2302146, 2441670, 2557940, 2685837, 2930004, 3288780, 3581116, 3662505, 3836910, 4476395, 4604292, 4883340, 5371674, 5755365, 7325010, 7673820, 8057511, 8952790, 10743348, 11510730, 13429185, 14650020, 16115022, 17905580, 23021460, 26858370, 32230044, 40287555, 53716740, 80575110, 161150220]

約数ペア:

[(1, 161150220), (2, 80575110), (3, 53716740), (4, 40287555), (5, 32230044), (6, 26858370), (7, 23021460), (9, 17905580), (10, 16115022), (11, 14650020), (12, 13429185), (14, 11510730), (15, 10743348), (18, 8952790), (20, 8057511), (21, 7673820), (22, 7325010), (28, 5755365), (30, 5371674), (33, 4883340), (35, 4604292), (36, 4476395), (42, 3836910), (44, 3662505), (45, 3581116), (49, 3288780), (55, 2930004), (60, 2685837), (63, 2557940), (66, 2441670), (70, 2302146), (77, 2092860), (84, 1918455), (90, 1790558), (98, 1644390), (99, 1627780), (105, 1534764), (110, 1465002), (121, 1331820), (126, 1278970), (132, 1220835), (140, 1151073), (147, 1096260), (151, 1067220), (154, 1046430), (165, 976668), (180, 895279), (196, 822195), (198, 813890), (210, 767382), (220, 732501), (231, 697620), (242, 665910), (245, 657756), (252, 639485), (294, 548130), (302, 533610), (308, 523215), (315, 511588), (330, 488334), (363, 443940), (385, 418572), (396, 406945), (420, 383691), (441, 365420), (453, 355740), (462, 348810), (484, 332955), (490, 328878), (495, 325556), (539, 298980), (588, 274065), (604, 266805), (605, 266364), (630, 255794), (660, 244167), (693, 232540), (726, 221970), (735, 219252), (755, 213444), (770, 209286), (847, 190260), (882, 182710), (906, 177870), (924, 174405), (980, 164439), (990, 162778), (1057, 152460), (1078, 149490), (1089, 147980), (1155, 139524), (1210, 133182), (1260, 127897), (1359, 118580), (1386, 116270), (1452, 110985), (1470, 109626), (1510, 106722), (1540, 104643), (1617, 99660), (1661, 97020), (1694, 95130), (1764, 91355), (1812, 88935), (1815, 88788), (1980, 81389), (2114, 76230), (2156, 74745), (2178, 73990), (2205, 73084), (2265, 71148), (2310, 69762), (2420, 66591), (2541, 63420), (2695, 59796), (2718, 59290), (2772, 58135), (2940, 54813), (3020, 53361), (3171, 50820), (3234, 49830), (3322, 48510), (3388, 47565), (3465, 46508), (3630, 44394), (4228, 38115), (4235, 38052), (4356, 36995), (4410, 36542), (4530, 35574), (4620, 34881), (4851, 33220), (4983, 32340), (5082, 31710), (5285, 30492), (5390, 29898), (5436, 29645), (5445, 29596), (5929, 27180), (6342, 25410), (6468, 24915), (6644, 24255), (6795, 23716), (6930, 23254), (7260, 22197), (7399, 21780), (7623, 21140), (8085, 19932), (8305, 19404), (8470, 19026), (8820, 18271), (9060, 17787), (9513, 16940), (9702, 16610), (9966, 16170), (10164, 15855), (10570, 15246), (10780, 14949), (10890, 14798), (11627, 13860), (11858, 13590), (12684, 12705)]