69401110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 68493290

約数列:

[1, 2, 5, 10, 19, 38, 41, 59, 82, 95, 118, 151, 190, 205, 295, 302, 410, 590, 755, 779, 1121, 1510, 1558, 2242, 2419, 2869, 3895, 4838, 5605, 5738, 6191, 7790, 8909, 11210, 12095, 12382, 14345, 17818, 24190, 28690, 30955, 44545, 45961, 61910, 89090, 91922, 117629, 169271, 229805, 235258, 338542, 365269, 459610, 588145, 730538, 846355, 1176290, 1692710, 1826345, 3652690, 6940111, 13880222, 34700555, 69401110]

約数ペア:

[(1, 69401110), (2, 34700555), (5, 13880222), (10, 6940111), (19, 3652690), (38, 1826345), (41, 1692710), (59, 1176290), (82, 846355), (95, 730538), (118, 588145), (151, 459610), (190, 365269), (205, 338542), (295, 235258), (302, 229805), (410, 169271), (590, 117629), (755, 91922), (779, 89090), (1121, 61910), (1510, 45961), (1558, 44545), (2242, 30955), (2419, 28690), (2869, 24190), (3895, 17818), (4838, 14345), (5605, 12382), (5738, 12095), (6191, 11210), (7790, 8909)]