217770010440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3583}}^1\times {\mathrm{3697}}^1$

素因数の和:7431

約数の個数: 128

約数和(自身を含む): 658440437760

約数和(自身を除く): 440670427320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 3583, 3697, 4110, 5480, 7166, 7394, 8220, 10749, 11091, 14332, 14788, 16440, 17915, 18485, 21498, 22182, 28664, 29576, 35830, 36970, 42996, 44364, 53745, 55455, 71660, 73940, 85992, 88728, 107490, 110910, 143320, 147880, 214980, 221820, 429960, 443640, 490871, 506489, 981742, 1012978, 1472613, 1519467, 1963484, 2025956, 2454355, 2532445, 2945226, 3038934, 3926968, 4051912, 4908710, 5064890, 5890452, 6077868, 7363065, 7597335, 9817420, 10129780, 11780904, 12155736, 13246351, 14726130, 15194670, 19634840, 20259560, 26492702, 29452260, 30389340, 39739053, 52985404, 58904520, 60778680, 66231755, 79478106, 105970808, 132463510, 158956212, 198695265, 264927020, 317912424, 397390530, 529854040, 794781060, 1589562120, 1814750087, 3629500174, 5444250261, 7259000348, 9073750435, 10888500522, 14518000696, 18147500870, 21777001044, 27221251305, 36295001740, 43554002088, 54442502610, 72590003480, 108885005220, 217770010440]

約数ペア:

[(1, 217770010440), (2, 108885005220), (3, 72590003480), (4, 54442502610), (5, 43554002088), (6, 36295001740), (8, 27221251305), (10, 21777001044), (12, 18147500870), (15, 14518000696), (20, 10888500522), (24, 9073750435), (30, 7259000348), (40, 5444250261), (60, 3629500174), (120, 1814750087), (137, 1589562120), (274, 794781060), (411, 529854040), (548, 397390530), (685, 317912424), (822, 264927020), (1096, 198695265), (1370, 158956212), (1644, 132463510), (2055, 105970808), (2740, 79478106), (3288, 66231755), (3583, 60778680), (3697, 58904520), (4110, 52985404), (5480, 39739053), (7166, 30389340), (7394, 29452260), (8220, 26492702), (10749, 20259560), (11091, 19634840), (14332, 15194670), (14788, 14726130), (16440, 13246351), (17915, 12155736), (18485, 11780904), (21498, 10129780), (22182, 9817420), (28664, 7597335), (29576, 7363065), (35830, 6077868), (36970, 5890452), (42996, 5064890), (44364, 4908710), (53745, 4051912), (55455, 3926968), (71660, 3038934), (73940, 2945226), (85992, 2532445), (88728, 2454355), (107490, 2025956), (110910, 1963484), (143320, 1519467), (147880, 1472613), (214980, 1012978), (221820, 981742), (429960, 506489), (443640, 490871)]