1448801700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{49787}}^1$

素因数の和:49901

約数の個数: 72

約数和(自身を含む): 4235166432

約数和(自身を除く): 2786364732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2910, 4850, 5820, 7275, 9700, 14550, 29100, 49787, 99574, 149361, 199148, 248935, 298722, 497870, 597444, 746805, 995740, 1244675, 1493610, 2489350, 2987220, 3734025, 4829339, 4978700, 7468050, 9658678, 14488017, 14936100, 19317356, 24146695, 28976034, 48293390, 57952068, 72440085, 96586780, 120733475, 144880170, 241466950, 289760340, 362200425, 482933900, 724400850, 1448801700]

約数ペア:

[(1, 1448801700), (2, 724400850), (3, 482933900), (4, 362200425), (5, 289760340), (6, 241466950), (10, 144880170), (12, 120733475), (15, 96586780), (20, 72440085), (25, 57952068), (30, 48293390), (50, 28976034), (60, 24146695), (75, 19317356), (97, 14936100), (100, 14488017), (150, 9658678), (194, 7468050), (291, 4978700), (300, 4829339), (388, 3734025), (485, 2987220), (582, 2489350), (970, 1493610), (1164, 1244675), (1455, 995740), (1940, 746805), (2425, 597444), (2910, 497870), (4850, 298722), (5820, 248935), (7275, 199148), (9700, 149361), (14550, 99574), (29100, 49787)]