1442700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{229}}^1$

素因数の和:256

約数の個数: 108

約数和(自身を含む): 5190640

約数和(自身を除く): 3747940

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, 229, 252, 300, 315, 350, 420, 450, 458, 525, 630, 687, 700, 900, 916, 1050, 1145, 1260, 1374, 1575, 1603, 2061, 2100, 2290, 2748, 3150, 3206, 3435, 4122, 4580, 4809, 5725, 6300, 6412, 6870, 8015, 8244, 9618, 10305, 11450, 13740, 14427, 16030, 17175, 19236, 20610, 22900, 24045, 28854, 32060, 34350, 40075, 41220, 48090, 51525, 57708, 68700, 72135, 80150, 96180, 103050, 120225, 144270, 160300, 206100, 240450, 288540, 360675, 480900, 721350, 1442700]

約数ペア:

[(1, 1442700), (2, 721350), (3, 480900), (4, 360675), (5, 288540), (6, 240450), (7, 206100), (9, 160300), (10, 144270), (12, 120225), (14, 103050), (15, 96180), (18, 80150), (20, 72135), (21, 68700), (25, 57708), (28, 51525), (30, 48090), (35, 41220), (36, 40075), (42, 34350), (45, 32060), (50, 28854), (60, 24045), (63, 22900), (70, 20610), (75, 19236), (84, 17175), (90, 16030), (100, 14427), (105, 13740), (126, 11450), (140, 10305), (150, 9618), (175, 8244), (180, 8015), (210, 6870), (225, 6412), (229, 6300), (252, 5725), (300, 4809), (315, 4580), (350, 4122), (420, 3435), (450, 3206), (458, 3150), (525, 2748), (630, 2290), (687, 2100), (700, 2061), (900, 1603), (916, 1575), (1050, 1374), (1145, 1260)]