394588260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 1387661184

約数和(自身を除く): 993072924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 81, 90, 99, 108, 110, 121, 122, 132, 135, 162, 165, 180, 183, 198, 220, 242, 243, 244, 270, 297, 305, 324, 330, 363, 366, 396, 405, 484, 486, 495, 540, 549, 594, 605, 610, 660, 671, 726, 732, 810, 891, 915, 972, 990, 1089, 1098, 1188, 1210, 1215, 1220, 1331, 1342, 1452, 1485, 1620, 1647, 1782, 1815, 1830, 1980, 2013, 2178, 2196, 2420, 2430, 2662, 2673, 2684, 2745, 2970, 3267, 3294, 3355, 3564, 3630, 3660, 3993, 4026, 4356, 4455, 4860, 4941, 5324, 5346, 5445, 5490, 5940, 6039, 6534, 6588, 6655, 6710, 7260, 7381, 7986, 8052, 8235, 8910, 9801, 9882, 10065, 10692, 10890, 10980, 11979, 12078, 13068, 13310, 13365, 13420, 14762, 14823, 15972, 16335, 16470, 17820, 18117, 19602, 19764, 19965, 20130, 21780, 22143, 23958, 24156, 24705, 26620, 26730, 29403, 29524, 29646, 30195, 32670, 32940, 35937, 36234, 36905, 39204, 39930, 40260, 44286, 47916, 49005, 49410, 53460, 54351, 58806, 59292, 59895, 60390, 65340, 66429, 71874, 72468, 73810, 74115, 79860, 81191, 88572, 90585, 98010, 98820, 107811, 108702, 110715, 117612, 119790, 120780, 132858, 143748, 147015, 147620, 148230, 162382, 163053, 179685, 181170, 196020, 199287, 215622, 217404, 221430, 239580, 243573, 265716, 271755, 294030, 296460, 323433, 324764, 326106, 332145, 359370, 362340, 398574, 405955, 431244, 442860, 487146, 539055, 543510, 588060, 597861, 646866, 652212, 664290, 718740, 730719, 797148, 811910, 815265, 974292, 996435, 1078110, 1087020, 1195722, 1217865, 1293732, 1328580, 1461438, 1617165, 1623820, 1630530, 1793583, 1992870, 2156220, 2192157, 2391444, 2435730, 2922876, 2989305, 3234330, 3261060, 3587166, 3653595, 3985740, 4384314, 4871460, 5978610, 6468660, 6576471, 7174332, 7307190, 8768628, 8967915, 10960785, 11957220, 13152942, 14614380, 17935830, 19729413, 21921570, 26305884, 32882355, 35871660, 39458826, 43843140, 65764710, 78917652, 98647065, 131529420, 197294130, 394588260]

約数ペア:

[(1, 394588260), (2, 197294130), (3, 131529420), (4, 98647065), (5, 78917652), (6, 65764710), (9, 43843140), (10, 39458826), (11, 35871660), (12, 32882355), (15, 26305884), (18, 21921570), (20, 19729413), (22, 17935830), (27, 14614380), (30, 13152942), (33, 11957220), (36, 10960785), (44, 8967915), (45, 8768628), (54, 7307190), (55, 7174332), (60, 6576471), (61, 6468660), (66, 5978610), (81, 4871460), (90, 4384314), (99, 3985740), (108, 3653595), (110, 3587166), (121, 3261060), (122, 3234330), (132, 2989305), (135, 2922876), (162, 2435730), (165, 2391444), (180, 2192157), (183, 2156220), (198, 1992870), (220, 1793583), (242, 1630530), (243, 1623820), (244, 1617165), (270, 1461438), (297, 1328580), (305, 1293732), (324, 1217865), (330, 1195722), (363, 1087020), (366, 1078110), (396, 996435), (405, 974292), (484, 815265), (486, 811910), (495, 797148), (540, 730719), (549, 718740), (594, 664290), (605, 652212), (610, 646866), (660, 597861), (671, 588060), (726, 543510), (732, 539055), (810, 487146), (891, 442860), (915, 431244), (972, 405955), (990, 398574), (1089, 362340), (1098, 359370), (1188, 332145), (1210, 326106), (1215, 324764), (1220, 323433), (1331, 296460), (1342, 294030), (1452, 271755), (1485, 265716), (1620, 243573), (1647, 239580), (1782, 221430), (1815, 217404), (1830, 215622), (1980, 199287), (2013, 196020), (2178, 181170), (2196, 179685), (2420, 163053), (2430, 162382), (2662, 148230), (2673, 147620), (2684, 147015), (2745, 143748), (2970, 132858), (3267, 120780), (3294, 119790), (3355, 117612), (3564, 110715), (3630, 108702), (3660, 107811), (3993, 98820), (4026, 98010), (4356, 90585), (4455, 88572), (4860, 81191), (4941, 79860), (5324, 74115), (5346, 73810), (5445, 72468), (5490, 71874), (5940, 66429), (6039, 65340), (6534, 60390), (6588, 59895), (6655, 59292), (6710, 58806), (7260, 54351), (7381, 53460), (7986, 49410), (8052, 49005), (8235, 47916), (8910, 44286), (9801, 40260), (9882, 39930), (10065, 39204), (10692, 36905), (10890, 36234), (10980, 35937), (11979, 32940), (12078, 32670), (13068, 30195), (13310, 29646), (13365, 29524), (13420, 29403), (14762, 26730), (14823, 26620), (15972, 24705), (16335, 24156), (16470, 23958), (17820, 22143), (18117, 21780), (19602, 20130), (19764, 19965)]