9666038650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137791}}^1$

素因数の和:137887

約数の個数: 48

約数和(自身を含む): 19068208128

約数和(自身を除く): 9402169478

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1403, 1525, 2806, 3050, 7015, 14030, 35075, 70150, 137791, 275582, 688955, 1377910, 3169193, 3444775, 6338386, 6889550, 8405251, 15845965, 16810502, 31691930, 42026255, 79229825, 84052510, 158459650, 193320773, 210131275, 386641546, 420262550, 966603865, 1933207730, 4833019325, 9666038650]

約数ペア:

[(1, 9666038650), (2, 4833019325), (5, 1933207730), (10, 966603865), (23, 420262550), (25, 386641546), (46, 210131275), (50, 193320773), (61, 158459650), (115, 84052510), (122, 79229825), (230, 42026255), (305, 31691930), (575, 16810502), (610, 15845965), (1150, 8405251), (1403, 6889550), (1525, 6338386), (2806, 3444775), (3050, 3169193), (7015, 1377910), (14030, 688955), (35075, 275582), (70150, 137791)]