4714400

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 11811744

約数和(自身を除く): 7097344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 83, 100, 142, 160, 166, 200, 284, 332, 355, 400, 415, 568, 664, 710, 800, 830, 1136, 1328, 1420, 1660, 1775, 2075, 2272, 2656, 2840, 3320, 3550, 4150, 5680, 5893, 6640, 7100, 8300, 11360, 11786, 13280, 14200, 16600, 23572, 28400, 29465, 33200, 47144, 56800, 58930, 66400, 94288, 117860, 147325, 188576, 235720, 294650, 471440, 589300, 942880, 1178600, 2357200, 4714400]

約数ペア:

[(1, 4714400), (2, 2357200), (4, 1178600), (5, 942880), (8, 589300), (10, 471440), (16, 294650), (20, 235720), (25, 188576), (32, 147325), (40, 117860), (50, 94288), (71, 66400), (80, 58930), (83, 56800), (100, 47144), (142, 33200), (160, 29465), (166, 28400), (200, 23572), (284, 16600), (332, 14200), (355, 13280), (400, 11786), (415, 11360), (568, 8300), (664, 7100), (710, 6640), (800, 5893), (830, 5680), (1136, 4150), (1328, 3550), (1420, 3320), (1660, 2840), (1775, 2656), (2075, 2272)]