29200400

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2028

約数の個数: 60

約数和(自身を含む): 72086532

約数和(自身を除く): 42886132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 1973, 2960, 3700, 3946, 7400, 7892, 9865, 14800, 15784, 19730, 31568, 39460, 49325, 73001, 78920, 98650, 146002, 157840, 197300, 292004, 365005, 394600, 584008, 730010, 789200, 1168016, 1460020, 1825025, 2920040, 3650050, 5840080, 7300100, 14600200, 29200400]

約数ペア:

[(1, 29200400), (2, 14600200), (4, 7300100), (5, 5840080), (8, 3650050), (10, 2920040), (16, 1825025), (20, 1460020), (25, 1168016), (37, 789200), (40, 730010), (50, 584008), (74, 394600), (80, 365005), (100, 292004), (148, 197300), (185, 157840), (200, 146002), (296, 98650), (370, 78920), (400, 73001), (592, 49325), (740, 39460), (925, 31568), (1480, 19730), (1850, 15784), (1973, 14800), (2960, 9865), (3700, 7892), (3946, 7400)]