38437650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:620

約数の個数: 72

約数和(自身を含む): 103998180

約数和(自身を除く): 65560530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 229, 373, 450, 458, 687, 746, 1119, 1145, 1374, 1865, 2061, 2238, 2290, 3357, 3435, 3730, 4122, 5595, 5725, 6714, 6870, 9325, 10305, 11190, 11450, 16785, 17175, 18650, 20610, 27975, 33570, 34350, 51525, 55950, 83925, 85417, 103050, 167850, 170834, 256251, 427085, 512502, 768753, 854170, 1281255, 1537506, 2135425, 2562510, 3843765, 4270850, 6406275, 7687530, 12812550, 19218825, 38437650]

約数ペア:

[(1, 38437650), (2, 19218825), (3, 12812550), (5, 7687530), (6, 6406275), (9, 4270850), (10, 3843765), (15, 2562510), (18, 2135425), (25, 1537506), (30, 1281255), (45, 854170), (50, 768753), (75, 512502), (90, 427085), (150, 256251), (225, 170834), (229, 167850), (373, 103050), (450, 85417), (458, 83925), (687, 55950), (746, 51525), (1119, 34350), (1145, 33570), (1374, 27975), (1865, 20610), (2061, 18650), (2238, 17175), (2290, 16785), (3357, 11450), (3435, 11190), (3730, 10305), (4122, 9325), (5595, 6870), (5725, 6714)]