16330000

素因数分解:

$2^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 100

約数和(自身を含む): 41836608

約数和(自身を除く): 25506608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 71, 80, 92, 100, 115, 125, 142, 184, 200, 230, 250, 284, 355, 368, 400, 460, 500, 568, 575, 625, 710, 920, 1000, 1136, 1150, 1250, 1420, 1633, 1775, 1840, 2000, 2300, 2500, 2840, 2875, 3266, 3550, 4600, 5000, 5680, 5750, 6532, 7100, 8165, 8875, 9200, 10000, 11500, 13064, 14200, 14375, 16330, 17750, 23000, 26128, 28400, 28750, 32660, 35500, 40825, 44375, 46000, 57500, 65320, 71000, 81650, 88750, 115000, 130640, 142000, 163300, 177500, 204125, 230000, 326600, 355000, 408250, 653200, 710000, 816500, 1020625, 1633000, 2041250, 3266000, 4082500, 8165000, 16330000]

約数ペア:

[(1, 16330000), (2, 8165000), (4, 4082500), (5, 3266000), (8, 2041250), (10, 1633000), (16, 1020625), (20, 816500), (23, 710000), (25, 653200), (40, 408250), (46, 355000), (50, 326600), (71, 230000), (80, 204125), (92, 177500), (100, 163300), (115, 142000), (125, 130640), (142, 115000), (184, 88750), (200, 81650), (230, 71000), (250, 65320), (284, 57500), (355, 46000), (368, 44375), (400, 40825), (460, 35500), (500, 32660), (568, 28750), (575, 28400), (625, 26128), (710, 23000), (920, 17750), (1000, 16330), (1136, 14375), (1150, 14200), (1250, 13064), (1420, 11500), (1633, 10000), (1775, 9200), (1840, 8875), (2000, 8165), (2300, 7100), (2500, 6532), (2840, 5750), (2875, 5680), (3266, 5000), (3550, 4600)]