97692680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 232934400

約数和(自身を除く): 135241720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 191, 380, 382, 673, 760, 764, 955, 1346, 1528, 1910, 2692, 3365, 3629, 3820, 5384, 6730, 7258, 7640, 12787, 13460, 14516, 18145, 25574, 26920, 29032, 36290, 51148, 63935, 72580, 102296, 127870, 128543, 145160, 255740, 257086, 511480, 514172, 642715, 1028344, 1285430, 2442317, 2570860, 4884634, 5141720, 9769268, 12211585, 19538536, 24423170, 48846340, 97692680]

約数ペア:

[(1, 97692680), (2, 48846340), (4, 24423170), (5, 19538536), (8, 12211585), (10, 9769268), (19, 5141720), (20, 4884634), (38, 2570860), (40, 2442317), (76, 1285430), (95, 1028344), (152, 642715), (190, 514172), (191, 511480), (380, 257086), (382, 255740), (673, 145160), (760, 128543), (764, 127870), (955, 102296), (1346, 72580), (1528, 63935), (1910, 51148), (2692, 36290), (3365, 29032), (3629, 26920), (3820, 25574), (5384, 18145), (6730, 14516), (7258, 13460), (7640, 12787)]