123010550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 249067392

約数和(自身を除く): 126056842

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 970, 1261, 1951, 2425, 2522, 3902, 4850, 6305, 9755, 12610, 19510, 25363, 31525, 48775, 50726, 63050, 97550, 126815, 189247, 253630, 378494, 634075, 946235, 1268150, 1892470, 2460211, 4731175, 4920422, 9462350, 12301055, 24602110, 61505275, 123010550]

約数ペア:

[(1, 123010550), (2, 61505275), (5, 24602110), (10, 12301055), (13, 9462350), (25, 4920422), (26, 4731175), (50, 2460211), (65, 1892470), (97, 1268150), (130, 946235), (194, 634075), (325, 378494), (485, 253630), (650, 189247), (970, 126815), (1261, 97550), (1951, 63050), (2425, 50726), (2522, 48775), (3902, 31525), (4850, 25363), (6305, 19510), (9755, 12610)]