76938330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{7477}}^1$

素因数の和:7508

約数の個数: 64

約数和(自身を含む): 215366400

約数和(自身を除く): 138428070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 7477, 10290, 14954, 22431, 37385, 44862, 52339, 74770, 104678, 112155, 157017, 224310, 261695, 314034, 366373, 523390, 732746, 785085, 1099119, 1570170, 1831865, 2198238, 2564611, 3663730, 5129222, 5495595, 7693833, 10991190, 12823055, 15387666, 25646110, 38469165, 76938330]

約数ペア:

[(1, 76938330), (2, 38469165), (3, 25646110), (5, 15387666), (6, 12823055), (7, 10991190), (10, 7693833), (14, 5495595), (15, 5129222), (21, 3663730), (30, 2564611), (35, 2198238), (42, 1831865), (49, 1570170), (70, 1099119), (98, 785085), (105, 732746), (147, 523390), (210, 366373), (245, 314034), (294, 261695), (343, 224310), (490, 157017), (686, 112155), (735, 104678), (1029, 74770), (1470, 52339), (1715, 44862), (2058, 37385), (3430, 22431), (5145, 14954), (7477, 10290)]