201600870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 498161664

約数和(自身を除く): 296560794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 103, 106, 159, 206, 265, 309, 318, 515, 530, 618, 795, 1030, 1231, 1545, 1590, 2462, 3090, 3693, 5459, 6155, 7386, 10918, 12310, 16377, 18465, 27295, 32754, 36930, 54590, 65243, 81885, 126793, 130486, 163770, 195729, 253586, 326215, 380379, 391458, 633965, 652430, 760758, 978645, 1267930, 1901895, 1957290, 3803790, 6720029, 13440058, 20160087, 33600145, 40320174, 67200290, 100800435, 201600870]

約数ペア:

[(1, 201600870), (2, 100800435), (3, 67200290), (5, 40320174), (6, 33600145), (10, 20160087), (15, 13440058), (30, 6720029), (53, 3803790), (103, 1957290), (106, 1901895), (159, 1267930), (206, 978645), (265, 760758), (309, 652430), (318, 633965), (515, 391458), (530, 380379), (618, 326215), (795, 253586), (1030, 195729), (1231, 163770), (1545, 130486), (1590, 126793), (2462, 81885), (3090, 65243), (3693, 54590), (5459, 36930), (6155, 32754), (7386, 27295), (10918, 18465), (12310, 16377)]