152070400

素因数分解:

$2^8\times 5^2\times {\mathrm{23761}}^1$

素因数の和:23787

約数の個数: 54

約数和(自身を含む): 376413842

約数和(自身を除く): 224343442

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 23761, 47522, 95044, 118805, 190088, 237610, 380176, 475220, 594025, 760352, 950440, 1188050, 1520704, 1900880, 2376100, 3041408, 3801760, 4752200, 6082816, 7603520, 9504400, 15207040, 19008800, 30414080, 38017600, 76035200, 152070400]

約数ペア:

[(1, 152070400), (2, 76035200), (4, 38017600), (5, 30414080), (8, 19008800), (10, 15207040), (16, 9504400), (20, 7603520), (25, 6082816), (32, 4752200), (40, 3801760), (50, 3041408), (64, 2376100), (80, 1900880), (100, 1520704), (128, 1188050), (160, 950440), (200, 760352), (256, 594025), (320, 475220), (400, 380176), (640, 237610), (800, 190088), (1280, 118805), (1600, 95044), (3200, 47522), (6400, 23761)]