305153772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{4289}}^1$

素因数の和:4332

約数の個数: 108

約数和(自身を含む): 910629720

約数和(自身を除く): 605475948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2541, 3234, 3388, 4289, 5082, 5929, 6468, 8578, 10164, 11858, 12867, 17156, 17787, 23716, 25734, 30023, 35574, 47179, 51468, 60046, 71148, 90069, 94358, 120092, 141537, 180138, 188716, 210161, 283074, 330253, 360276, 420322, 518969, 566148, 630483, 660506, 840644, 990759, 1037938, 1260966, 1321012, 1556907, 1981518, 2075876, 2311771, 2521932, 3113814, 3632783, 3963036, 4623542, 6227628, 6935313, 7265566, 9247084, 10898349, 13870626, 14531132, 21796698, 25429481, 27741252, 43593396, 50858962, 76288443, 101717924, 152576886, 305153772]

約数ペア:

[(1, 305153772), (2, 152576886), (3, 101717924), (4, 76288443), (6, 50858962), (7, 43593396), (11, 27741252), (12, 25429481), (14, 21796698), (21, 14531132), (22, 13870626), (28, 10898349), (33, 9247084), (42, 7265566), (44, 6935313), (49, 6227628), (66, 4623542), (77, 3963036), (84, 3632783), (98, 3113814), (121, 2521932), (132, 2311771), (147, 2075876), (154, 1981518), (196, 1556907), (231, 1321012), (242, 1260966), (294, 1037938), (308, 990759), (363, 840644), (462, 660506), (484, 630483), (539, 566148), (588, 518969), (726, 420322), (847, 360276), (924, 330253), (1078, 283074), (1452, 210161), (1617, 188716), (1694, 180138), (2156, 141537), (2541, 120092), (3234, 94358), (3388, 90069), (4289, 71148), (5082, 60046), (5929, 51468), (6468, 47179), (8578, 35574), (10164, 30023), (11858, 25734), (12867, 23716), (17156, 17787)]