151760430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23099}}^1$

素因数の和:23185

約数の個数: 48

約数和(自身を含む): 399999600

約数和(自身を除く): 248239170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 23099, 46198, 69297, 115495, 138594, 207891, 230990, 346485, 415782, 692970, 1039455, 1686227, 2078910, 3372454, 5058681, 8431135, 10117362, 15176043, 16862270, 25293405, 30352086, 50586810, 75880215, 151760430]

約数ペア:

[(1, 151760430), (2, 75880215), (3, 50586810), (5, 30352086), (6, 25293405), (9, 16862270), (10, 15176043), (15, 10117362), (18, 8431135), (30, 5058681), (45, 3372454), (73, 2078910), (90, 1686227), (146, 1039455), (219, 692970), (365, 415782), (438, 346485), (657, 230990), (730, 207891), (1095, 138594), (1314, 115495), (2190, 69297), (3285, 46198), (6570, 23099)]