164594970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14177}}^1$

素因数の和:14236

約数の個数: 64

約数和(自身を含む): 449159040

約数和(自身を除く): 284564070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 14177, 28354, 42531, 70885, 85062, 127593, 141770, 212655, 255186, 382779, 425310, 609611, 637965, 765558, 1219222, 1275930, 1828833, 1913895, 3048055, 3657666, 3827790, 5486499, 6096110, 9144165, 10972998, 16459497, 18288330, 27432495, 32918994, 54864990, 82297485, 164594970]

約数ペア:

[(1, 164594970), (2, 82297485), (3, 54864990), (5, 32918994), (6, 27432495), (9, 18288330), (10, 16459497), (15, 10972998), (18, 9144165), (27, 6096110), (30, 5486499), (43, 3827790), (45, 3657666), (54, 3048055), (86, 1913895), (90, 1828833), (129, 1275930), (135, 1219222), (215, 765558), (258, 637965), (270, 609611), (387, 425310), (430, 382779), (645, 255186), (774, 212655), (1161, 141770), (1290, 127593), (1935, 85062), (2322, 70885), (3870, 42531), (5805, 28354), (11610, 14177)]