77105700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{12239}}^1$

素因数の和:12266

約数の個数: 108

約数和(自身を含む): 276232320

約数和(自身を除く): 199126620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 12239, 24478, 36717, 48956, 61195, 73434, 85673, 110151, 122390, 146868, 171346, 183585, 220302, 244780, 257019, 305975, 342692, 367170, 428365, 440604, 514038, 550755, 611950, 734340, 771057, 856730, 917925, 1028076, 1101510, 1223900, 1285095, 1542114, 1713460, 1835850, 2141825, 2203020, 2570190, 2753775, 3084228, 3671700, 3855285, 4283650, 5140380, 5507550, 6425475, 7710570, 8567300, 11015100, 12850950, 15421140, 19276425, 25701900, 38552850, 77105700]

約数ペア:

[(1, 77105700), (2, 38552850), (3, 25701900), (4, 19276425), (5, 15421140), (6, 12850950), (7, 11015100), (9, 8567300), (10, 7710570), (12, 6425475), (14, 5507550), (15, 5140380), (18, 4283650), (20, 3855285), (21, 3671700), (25, 3084228), (28, 2753775), (30, 2570190), (35, 2203020), (36, 2141825), (42, 1835850), (45, 1713460), (50, 1542114), (60, 1285095), (63, 1223900), (70, 1101510), (75, 1028076), (84, 917925), (90, 856730), (100, 771057), (105, 734340), (126, 611950), (140, 550755), (150, 514038), (175, 440604), (180, 428365), (210, 367170), (225, 342692), (252, 305975), (300, 257019), (315, 244780), (350, 220302), (420, 183585), (450, 171346), (525, 146868), (630, 122390), (700, 110151), (900, 85673), (1050, 73434), (1260, 61195), (1575, 48956), (2100, 36717), (3150, 24478), (6300, 12239)]