71808150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{983}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 178631424

約数和(自身を除く): 106823274

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 487, 974, 983, 1461, 1966, 2435, 2922, 2949, 4870, 4915, 5898, 7305, 9830, 12175, 14610, 14745, 24350, 24575, 29490, 36525, 49150, 73050, 73725, 147450, 478721, 957442, 1436163, 2393605, 2872326, 4787210, 7180815, 11968025, 14361630, 23936050, 35904075, 71808150]

約数ペア:

[(1, 71808150), (2, 35904075), (3, 23936050), (5, 14361630), (6, 11968025), (10, 7180815), (15, 4787210), (25, 2872326), (30, 2393605), (50, 1436163), (75, 957442), (150, 478721), (487, 147450), (974, 73725), (983, 73050), (1461, 49150), (1966, 36525), (2435, 29490), (2922, 24575), (2949, 24350), (4870, 14745), (4915, 14610), (5898, 12175), (7305, 9830)]