1350559870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 2855347200

約数和(自身を除く): 1504787330

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 67, 71, 89, 110, 134, 142, 145, 178, 290, 319, 335, 355, 445, 638, 670, 710, 737, 781, 890, 979, 1474, 1562, 1595, 1943, 1958, 2059, 2581, 3190, 3685, 3886, 3905, 4118, 4757, 4895, 5162, 5963, 6319, 7370, 7810, 9514, 9715, 9790, 10295, 11926, 12638, 12905, 19430, 20590, 21373, 22649, 23785, 25810, 28391, 29815, 31595, 42746, 45298, 47570, 52327, 56782, 59630, 63190, 65593, 69509, 104654, 106865, 113245, 131186, 137953, 139018, 141955, 172927, 183251, 213730, 226490, 261635, 275906, 283910, 327965, 345854, 347545, 366502, 423373, 523270, 655930, 689765, 695090, 846746, 864635, 916255, 1379530, 1517483, 1729270, 1832510, 1902197, 2015761, 2116865, 3034966, 3804394, 4031522, 4233730, 4657103, 7587415, 9314206, 9510985, 10078805, 12277817, 15174830, 19021970, 20157610, 23285515, 24555634, 46571030, 61389085, 122778170, 135055987, 270111974, 675279935, 1350559870]

約数ペア:

[(1, 1350559870), (2, 675279935), (5, 270111974), (10, 135055987), (11, 122778170), (22, 61389085), (29, 46571030), (55, 24555634), (58, 23285515), (67, 20157610), (71, 19021970), (89, 15174830), (110, 12277817), (134, 10078805), (142, 9510985), (145, 9314206), (178, 7587415), (290, 4657103), (319, 4233730), (335, 4031522), (355, 3804394), (445, 3034966), (638, 2116865), (670, 2015761), (710, 1902197), (737, 1832510), (781, 1729270), (890, 1517483), (979, 1379530), (1474, 916255), (1562, 864635), (1595, 846746), (1943, 695090), (1958, 689765), (2059, 655930), (2581, 523270), (3190, 423373), (3685, 366502), (3886, 347545), (3905, 345854), (4118, 327965), (4757, 283910), (4895, 275906), (5162, 261635), (5963, 226490), (6319, 213730), (7370, 183251), (7810, 172927), (9514, 141955), (9715, 139018), (9790, 137953), (10295, 131186), (11926, 113245), (12638, 106865), (12905, 104654), (19430, 69509), (20590, 65593), (21373, 63190), (22649, 59630), (23785, 56782), (25810, 52327), (28391, 47570), (29815, 45298), (31595, 42746)]