201320580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176597}}^1$

素因数の和:176628

約数の個数: 48

約数和(自身を含む): 593369280

約数和(自身を除く): 392048700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 176597, 353194, 529791, 706388, 882985, 1059582, 1765970, 2119164, 2648955, 3355343, 3531940, 5297910, 6710686, 10066029, 10595820, 13421372, 16776715, 20132058, 33553430, 40264116, 50330145, 67106860, 100660290, 201320580]

約数ペア:

[(1, 201320580), (2, 100660290), (3, 67106860), (4, 50330145), (5, 40264116), (6, 33553430), (10, 20132058), (12, 16776715), (15, 13421372), (19, 10595820), (20, 10066029), (30, 6710686), (38, 5297910), (57, 3531940), (60, 3355343), (76, 2648955), (95, 2119164), (114, 1765970), (190, 1059582), (228, 882985), (285, 706388), (380, 529791), (570, 353194), (1140, 176597)]