305603676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 941740800

約数和(自身を除く): 636137124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 83, 84, 114, 126, 133, 166, 171, 228, 249, 252, 266, 332, 342, 399, 498, 532, 581, 684, 747, 769, 798, 996, 1162, 1197, 1494, 1538, 1577, 1596, 1743, 2307, 2324, 2394, 2988, 3076, 3154, 3486, 4614, 4731, 4788, 5229, 5383, 6308, 6921, 6972, 9228, 9462, 10458, 10766, 11039, 13842, 14193, 14611, 16149, 18924, 20916, 21532, 22078, 27684, 28386, 29222, 32298, 33117, 43833, 44156, 48447, 56772, 58444, 63827, 64596, 66234, 87666, 96894, 99351, 102277, 127654, 131499, 132468, 175332, 191481, 193788, 198702, 204554, 255308, 262998, 306831, 382962, 397404, 409108, 446789, 525996, 574443, 613662, 765924, 893578, 920493, 1148886, 1212713, 1227324, 1340367, 1787156, 1840986, 2297772, 2425426, 2680734, 3638139, 3681972, 4021101, 4850852, 5361468, 7276278, 8042202, 8488991, 10914417, 14552556, 16084404, 16977982, 21828834, 25466973, 33955964, 43657668, 50933946, 76400919, 101867892, 152801838, 305603676]

約数ペア:

[(1, 305603676), (2, 152801838), (3, 101867892), (4, 76400919), (6, 50933946), (7, 43657668), (9, 33955964), (12, 25466973), (14, 21828834), (18, 16977982), (19, 16084404), (21, 14552556), (28, 10914417), (36, 8488991), (38, 8042202), (42, 7276278), (57, 5361468), (63, 4850852), (76, 4021101), (83, 3681972), (84, 3638139), (114, 2680734), (126, 2425426), (133, 2297772), (166, 1840986), (171, 1787156), (228, 1340367), (249, 1227324), (252, 1212713), (266, 1148886), (332, 920493), (342, 893578), (399, 765924), (498, 613662), (532, 574443), (581, 525996), (684, 446789), (747, 409108), (769, 397404), (798, 382962), (996, 306831), (1162, 262998), (1197, 255308), (1494, 204554), (1538, 198702), (1577, 193788), (1596, 191481), (1743, 175332), (2307, 132468), (2324, 131499), (2394, 127654), (2988, 102277), (3076, 99351), (3154, 96894), (3486, 87666), (4614, 66234), (4731, 64596), (4788, 63827), (5229, 58444), (5383, 56772), (6308, 48447), (6921, 44156), (6972, 43833), (9228, 33117), (9462, 32298), (10458, 29222), (10766, 28386), (11039, 27684), (13842, 22078), (14193, 21532), (14611, 20916), (16149, 18924)]