76274930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 75789070

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 109, 127, 145, 190, 218, 254, 290, 545, 551, 635, 1090, 1102, 1270, 2071, 2413, 2755, 3161, 3683, 4142, 4826, 5510, 6322, 7366, 10355, 12065, 13843, 15805, 18415, 20710, 24130, 27686, 31610, 36830, 60059, 69215, 69977, 120118, 138430, 139954, 263017, 300295, 349885, 401447, 526034, 600590, 699770, 802894, 1315085, 2007235, 2630170, 4014470, 7627493, 15254986, 38137465, 76274930]

約数ペア:

[(1, 76274930), (2, 38137465), (5, 15254986), (10, 7627493), (19, 4014470), (29, 2630170), (38, 2007235), (58, 1315085), (95, 802894), (109, 699770), (127, 600590), (145, 526034), (190, 401447), (218, 349885), (254, 300295), (290, 263017), (545, 139954), (551, 138430), (635, 120118), (1090, 69977), (1102, 69215), (1270, 60059), (2071, 36830), (2413, 31610), (2755, 27686), (3161, 24130), (3683, 20710), (4142, 18415), (4826, 15805), (5510, 13843), (6322, 12065), (7366, 10355)]