76980210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4657}}^1$

素因数の和:4715

約数の個数: 64

約数和(自身を含む): 201225600

約数和(自身を除く): 124245390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 4657, 5510, 8265, 9314, 13971, 16530, 23285, 27942, 46570, 69855, 88483, 135053, 139710, 176966, 265449, 270106, 405159, 442415, 530898, 675265, 810318, 884830, 1327245, 1350530, 2025795, 2566007, 2654490, 4051590, 5132014, 7698021, 12830035, 15396042, 25660070, 38490105, 76980210]

約数ペア:

[(1, 76980210), (2, 38490105), (3, 25660070), (5, 15396042), (6, 12830035), (10, 7698021), (15, 5132014), (19, 4051590), (29, 2654490), (30, 2566007), (38, 2025795), (57, 1350530), (58, 1327245), (87, 884830), (95, 810318), (114, 675265), (145, 530898), (174, 442415), (190, 405159), (285, 270106), (290, 265449), (435, 176966), (551, 139710), (570, 135053), (870, 88483), (1102, 69855), (1653, 46570), (2755, 27942), (3306, 23285), (4657, 16530), (5510, 13971), (8265, 9314)]