303040804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 638144640

約数和(自身を除く): 335103836

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 97, 101, 148, 194, 202, 209, 388, 404, 407, 418, 703, 814, 836, 1067, 1111, 1406, 1628, 1843, 1919, 2134, 2222, 2812, 3589, 3686, 3737, 3838, 4268, 4444, 7178, 7372, 7474, 7676, 7733, 9797, 14356, 14948, 15466, 19594, 20273, 21109, 30932, 39188, 39479, 40546, 41107, 42218, 68191, 71003, 78958, 81092, 82214, 84436, 107767, 136382, 142006, 157916, 164428, 186143, 215534, 272764, 284012, 362489, 372286, 431068, 724978, 744572, 750101, 781033, 1449956, 1500202, 1562066, 2047573, 3000404, 3124132, 3987379, 4095146, 6887291, 7974758, 8190292, 13774582, 15949516, 27549164, 75760201, 151520402, 303040804]

約数ペア:

[(1, 303040804), (2, 151520402), (4, 75760201), (11, 27549164), (19, 15949516), (22, 13774582), (37, 8190292), (38, 7974758), (44, 6887291), (74, 4095146), (76, 3987379), (97, 3124132), (101, 3000404), (148, 2047573), (194, 1562066), (202, 1500202), (209, 1449956), (388, 781033), (404, 750101), (407, 744572), (418, 724978), (703, 431068), (814, 372286), (836, 362489), (1067, 284012), (1111, 272764), (1406, 215534), (1628, 186143), (1843, 164428), (1919, 157916), (2134, 142006), (2222, 136382), (2812, 107767), (3589, 84436), (3686, 82214), (3737, 81092), (3838, 78958), (4268, 71003), (4444, 68191), (7178, 42218), (7372, 41107), (7474, 40546), (7676, 39479), (7733, 39188), (9797, 30932), (14356, 21109), (14948, 20273), (15466, 19594)]