129093160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8699}}^1$

素因数の和:8770

約数の個数: 64

約数和(自身を含む): 338256000

約数和(自身を除く): 209162840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 8699, 14840, 17398, 34796, 43495, 60893, 69592, 86990, 121786, 173980, 243572, 304465, 347960, 461047, 487144, 608930, 922094, 1217860, 1844188, 2305235, 2435720, 3227329, 3688376, 4610470, 6454658, 9220940, 12909316, 16136645, 18441880, 25818632, 32273290, 64546580, 129093160]

約数ペア:

[(1, 129093160), (2, 64546580), (4, 32273290), (5, 25818632), (7, 18441880), (8, 16136645), (10, 12909316), (14, 9220940), (20, 6454658), (28, 4610470), (35, 3688376), (40, 3227329), (53, 2435720), (56, 2305235), (70, 1844188), (106, 1217860), (140, 922094), (212, 608930), (265, 487144), (280, 461047), (371, 347960), (424, 304465), (530, 243572), (742, 173980), (1060, 121786), (1484, 86990), (1855, 69592), (2120, 60893), (2968, 43495), (3710, 34796), (7420, 17398), (8699, 14840)]