339962218890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{157769}}^1$

素因数の和:158148

約数の個数: 128

約数和(自身を含む): 965461524480

約数和(自身を除く): 625499305590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 331, 434, 465, 651, 662, 930, 993, 1085, 1302, 1655, 1986, 2170, 2317, 3255, 3310, 4634, 4965, 6510, 6951, 9930, 10261, 11585, 13902, 20522, 23170, 30783, 34755, 51305, 61566, 69510, 71827, 102610, 143654, 153915, 157769, 215481, 307830, 315538, 359135, 430962, 473307, 718270, 788845, 946614, 1077405, 1104383, 1577690, 2154810, 2208766, 2366535, 3313149, 4733070, 4890839, 5521915, 6626298, 9781678, 11043830, 14672517, 16565745, 24454195, 29345034, 33131490, 34235873, 48908390, 52221539, 68471746, 73362585, 102707619, 104443078, 146725170, 156664617, 171179365, 205415238, 261107695, 313329234, 342358730, 365550773, 513538095, 522215390, 731101546, 783323085, 1027076190, 1096652319, 1566646170, 1618867709, 1827753865, 2193304638, 3237735418, 3655507730, 4856603127, 5483261595, 8094338545, 9713206254, 10966523190, 11332073963, 16188677090, 22664147926, 24283015635, 33996221889, 48566031270, 56660369815, 67992443778, 113320739630, 169981109445, 339962218890]

約数ペア:

[(1, 339962218890), (2, 169981109445), (3, 113320739630), (5, 67992443778), (6, 56660369815), (7, 48566031270), (10, 33996221889), (14, 24283015635), (15, 22664147926), (21, 16188677090), (30, 11332073963), (31, 10966523190), (35, 9713206254), (42, 8094338545), (62, 5483261595), (70, 4856603127), (93, 3655507730), (105, 3237735418), (155, 2193304638), (186, 1827753865), (210, 1618867709), (217, 1566646170), (310, 1096652319), (331, 1027076190), (434, 783323085), (465, 731101546), (651, 522215390), (662, 513538095), (930, 365550773), (993, 342358730), (1085, 313329234), (1302, 261107695), (1655, 205415238), (1986, 171179365), (2170, 156664617), (2317, 146725170), (3255, 104443078), (3310, 102707619), (4634, 73362585), (4965, 68471746), (6510, 52221539), (6951, 48908390), (9930, 34235873), (10261, 33131490), (11585, 29345034), (13902, 24454195), (20522, 16565745), (23170, 14672517), (30783, 11043830), (34755, 9781678), (51305, 6626298), (61566, 5521915), (69510, 4890839), (71827, 4733070), (102610, 3313149), (143654, 2366535), (153915, 2208766), (157769, 2154810), (215481, 1577690), (307830, 1104383), (315538, 1077405), (359135, 946614), (430962, 788845), (473307, 718270)]