85054970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 128318470

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 29, 35, 55, 58, 65, 70, 77, 91, 110, 130, 143, 145, 154, 182, 203, 286, 290, 293, 319, 377, 385, 406, 455, 586, 638, 715, 754, 770, 910, 1001, 1015, 1430, 1465, 1595, 1885, 2002, 2030, 2051, 2233, 2639, 2930, 3190, 3223, 3770, 3809, 4102, 4147, 4466, 5005, 5278, 6446, 7618, 8294, 8497, 10010, 10255, 11165, 13195, 16115, 16994, 19045, 20510, 20735, 22330, 22561, 26390, 26663, 29029, 32230, 38090, 41470, 41899, 42485, 45122, 53326, 58058, 59479, 83798, 84970, 93467, 110461, 112805, 118958, 133315, 145145, 186934, 209495, 220922, 225610, 266630, 290290, 293293, 297395, 418990, 467335, 552305, 586586, 594790, 654269, 773227, 934670, 1104610, 1215071, 1308538, 1466465, 1546454, 2430142, 2932930, 3271345, 3866135, 6075355, 6542690, 7732270, 8505497, 12150710, 17010994, 42527485, 85054970]

約数ペア:

[(1, 85054970), (2, 42527485), (5, 17010994), (7, 12150710), (10, 8505497), (11, 7732270), (13, 6542690), (14, 6075355), (22, 3866135), (26, 3271345), (29, 2932930), (35, 2430142), (55, 1546454), (58, 1466465), (65, 1308538), (70, 1215071), (77, 1104610), (91, 934670), (110, 773227), (130, 654269), (143, 594790), (145, 586586), (154, 552305), (182, 467335), (203, 418990), (286, 297395), (290, 293293), (293, 290290), (319, 266630), (377, 225610), (385, 220922), (406, 209495), (455, 186934), (586, 145145), (638, 133315), (715, 118958), (754, 112805), (770, 110461), (910, 93467), (1001, 84970), (1015, 83798), (1430, 59479), (1465, 58058), (1595, 53326), (1885, 45122), (2002, 42485), (2030, 41899), (2051, 41470), (2233, 38090), (2639, 32230), (2930, 29029), (3190, 26663), (3223, 26390), (3770, 22561), (3809, 22330), (4102, 20735), (4147, 20510), (4466, 19045), (5005, 16994), (5278, 16115), (6446, 13195), (7618, 11165), (8294, 10255), (8497, 10010)]