64181150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 132433488

約数和(自身を除く): 68252338

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 1913, 3050, 3355, 3826, 6710, 9565, 16775, 19130, 21043, 33550, 42086, 47825, 95650, 105215, 116693, 210430, 233386, 526075, 583465, 1052150, 1166930, 1283623, 2567246, 2917325, 5834650, 6418115, 12836230, 32090575, 64181150]

約数ペア:

[(1, 64181150), (2, 32090575), (5, 12836230), (10, 6418115), (11, 5834650), (22, 2917325), (25, 2567246), (50, 1283623), (55, 1166930), (61, 1052150), (110, 583465), (122, 526075), (275, 233386), (305, 210430), (550, 116693), (610, 105215), (671, 95650), (1342, 47825), (1525, 42086), (1913, 33550), (3050, 21043), (3355, 19130), (3826, 16775), (6710, 9565)]