242129400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{403549}}^1$

素因数の和:403568

約数の個数: 48

約数和(自身を含む): 750603000

約数和(自身を除く): 508473600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 403549, 807098, 1210647, 1614196, 2017745, 2421294, 3228392, 4035490, 4842588, 6053235, 8070980, 9685176, 10088725, 12106470, 16141960, 20177450, 24212940, 30266175, 40354900, 48425880, 60532350, 80709800, 121064700, 242129400]

約数ペア:

[(1, 242129400), (2, 121064700), (3, 80709800), (4, 60532350), (5, 48425880), (6, 40354900), (8, 30266175), (10, 24212940), (12, 20177450), (15, 16141960), (20, 12106470), (24, 10088725), (25, 9685176), (30, 8070980), (40, 6053235), (50, 4842588), (60, 4035490), (75, 3228392), (100, 2421294), (120, 2017745), (150, 1614196), (200, 1210647), (300, 807098), (600, 403549)]