143411200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{2801}}^1$

素因数の和:2833

約数の個数: 72

約数和(自身を含む): 355699890

約数和(自身を除く): 212288690

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 2801, 3200, 5120, 5602, 6400, 10240, 11204, 12800, 14005, 22408, 25600, 28010, 44816, 51200, 56020, 70025, 89632, 112040, 140050, 179264, 224080, 280100, 358528, 448160, 560200, 717056, 896320, 1120400, 1434112, 1792640, 2240800, 2868224, 3585280, 4481600, 5736448, 7170560, 8963200, 14341120, 17926400, 28682240, 35852800, 71705600, 143411200]

約数ペア:

[(1, 143411200), (2, 71705600), (4, 35852800), (5, 28682240), (8, 17926400), (10, 14341120), (16, 8963200), (20, 7170560), (25, 5736448), (32, 4481600), (40, 3585280), (50, 2868224), (64, 2240800), (80, 1792640), (100, 1434112), (128, 1120400), (160, 896320), (200, 717056), (256, 560200), (320, 448160), (400, 358528), (512, 280100), (640, 224080), (800, 179264), (1024, 140050), (1280, 112040), (1600, 89632), (2048, 70025), (2560, 56020), (2801, 51200), (3200, 44816), (5120, 28010), (5602, 25600), (6400, 22408), (10240, 14005), (11204, 12800)]