63787950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:866

約数の個数: 72

約数和(自身を含む): 172403400

約数和(自身を除く): 108615450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 229, 450, 458, 619, 687, 1145, 1238, 1374, 1857, 2061, 2290, 3095, 3435, 3714, 4122, 5571, 5725, 6190, 6870, 9285, 10305, 11142, 11450, 15475, 17175, 18570, 20610, 27855, 30950, 34350, 46425, 51525, 55710, 92850, 103050, 139275, 141751, 278550, 283502, 425253, 708755, 850506, 1275759, 1417510, 2126265, 2551518, 3543775, 4252530, 6378795, 7087550, 10631325, 12757590, 21262650, 31893975, 63787950]

約数ペア:

[(1, 63787950), (2, 31893975), (3, 21262650), (5, 12757590), (6, 10631325), (9, 7087550), (10, 6378795), (15, 4252530), (18, 3543775), (25, 2551518), (30, 2126265), (45, 1417510), (50, 1275759), (75, 850506), (90, 708755), (150, 425253), (225, 283502), (229, 278550), (450, 141751), (458, 139275), (619, 103050), (687, 92850), (1145, 55710), (1238, 51525), (1374, 46425), (1857, 34350), (2061, 30950), (2290, 27855), (3095, 20610), (3435, 18570), (3714, 17175), (4122, 15475), (5571, 11450), (5725, 11142), (6190, 10305), (6870, 9285)]