202234890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 627056640

約数和(自身を除く): 424821750

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 47, 51, 55, 59, 65, 66, 78, 85, 94, 102, 110, 118, 130, 141, 143, 165, 170, 177, 187, 195, 221, 235, 255, 282, 286, 295, 330, 354, 374, 390, 429, 442, 470, 510, 517, 561, 590, 611, 649, 663, 705, 715, 767, 799, 858, 885, 935, 1003, 1034, 1105, 1122, 1222, 1298, 1326, 1410, 1430, 1534, 1551, 1598, 1770, 1833, 1870, 1947, 2006, 2145, 2210, 2301, 2397, 2431, 2585, 2773, 2805, 3009, 3055, 3102, 3245, 3315, 3666, 3835, 3894, 3995, 4290, 4602, 4794, 4862, 5015, 5170, 5546, 5610, 6018, 6110, 6490, 6630, 6721, 7293, 7670, 7755, 7990, 8319, 8437, 8789, 9165, 9735, 10030, 10387, 11033, 11505, 11985, 12155, 13039, 13442, 13865, 14586, 15045, 15510, 16638, 16874, 17578, 18330, 19470, 20163, 20774, 22066, 23010, 23970, 24310, 25311, 26078, 26367, 27730, 30090, 30503, 31161, 33099, 33605, 36049, 36465, 39117, 40326, 41595, 42185, 43945, 47141, 50622, 51935, 52734, 55165, 61006, 62322, 65195, 66198, 67210, 72098, 72930, 78234, 83190, 84370, 87890, 91509, 94282, 100815, 103870, 108147, 110330, 114257, 126555, 130390, 131835, 141423, 143429, 152515, 155805, 165495, 180245, 183018, 195585, 201630, 216294, 228514, 235705, 253110, 263670, 282846, 286858, 305030, 311610, 330990, 342771, 360490, 391170, 396539, 430287, 457545, 471410, 518551, 540735, 571285, 612833, 685542, 707115, 717145, 793078, 860574, 915090, 1037102, 1081470, 1142570, 1189617, 1225666, 1414230, 1434290, 1555653, 1713855, 1838499, 1982695, 2151435, 2379234, 2592755, 3064165, 3111306, 3427710, 3676998, 3965390, 4302870, 5185510, 5948085, 6128330, 6741163, 7778265, 9192495, 11896170, 13482326, 15556530, 18384990, 20223489, 33705815, 40446978, 67411630, 101117445, 202234890]

約数ペア:

[(1, 202234890), (2, 101117445), (3, 67411630), (5, 40446978), (6, 33705815), (10, 20223489), (11, 18384990), (13, 15556530), (15, 13482326), (17, 11896170), (22, 9192495), (26, 7778265), (30, 6741163), (33, 6128330), (34, 5948085), (39, 5185510), (47, 4302870), (51, 3965390), (55, 3676998), (59, 3427710), (65, 3111306), (66, 3064165), (78, 2592755), (85, 2379234), (94, 2151435), (102, 1982695), (110, 1838499), (118, 1713855), (130, 1555653), (141, 1434290), (143, 1414230), (165, 1225666), (170, 1189617), (177, 1142570), (187, 1081470), (195, 1037102), (221, 915090), (235, 860574), (255, 793078), (282, 717145), (286, 707115), (295, 685542), (330, 612833), (354, 571285), (374, 540735), (390, 518551), (429, 471410), (442, 457545), (470, 430287), (510, 396539), (517, 391170), (561, 360490), (590, 342771), (611, 330990), (649, 311610), (663, 305030), (705, 286858), (715, 282846), (767, 263670), (799, 253110), (858, 235705), (885, 228514), (935, 216294), (1003, 201630), (1034, 195585), (1105, 183018), (1122, 180245), (1222, 165495), (1298, 155805), (1326, 152515), (1410, 143429), (1430, 141423), (1534, 131835), (1551, 130390), (1598, 126555), (1770, 114257), (1833, 110330), (1870, 108147), (1947, 103870), (2006, 100815), (2145, 94282), (2210, 91509), (2301, 87890), (2397, 84370), (2431, 83190), (2585, 78234), (2773, 72930), (2805, 72098), (3009, 67210), (3055, 66198), (3102, 65195), (3245, 62322), (3315, 61006), (3666, 55165), (3835, 52734), (3894, 51935), (3995, 50622), (4290, 47141), (4602, 43945), (4794, 42185), (4862, 41595), (5015, 40326), (5170, 39117), (5546, 36465), (5610, 36049), (6018, 33605), (6110, 33099), (6490, 31161), (6630, 30503), (6721, 30090), (7293, 27730), (7670, 26367), (7755, 26078), (7990, 25311), (8319, 24310), (8437, 23970), (8789, 23010), (9165, 22066), (9735, 20774), (10030, 20163), (10387, 19470), (11033, 18330), (11505, 17578), (11985, 16874), (12155, 16638), (13039, 15510), (13442, 15045), (13865, 14586)]