474552650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2208

約数の個数: 96

約数和(自身を含む): 1070931456

約数和(自身を除く): 596378806

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 110, 130, 143, 155, 275, 286, 310, 325, 341, 403, 550, 650, 682, 715, 775, 806, 1430, 1550, 1705, 2015, 2141, 3410, 3575, 4030, 4282, 4433, 7150, 8525, 8866, 10075, 10705, 17050, 20150, 21410, 22165, 23551, 27833, 44330, 47102, 53525, 55666, 66371, 107050, 110825, 117755, 132742, 139165, 221650, 235510, 278330, 306163, 331855, 588775, 612326, 663710, 695825, 730081, 862823, 1177550, 1391650, 1460162, 1530815, 1659275, 1725646, 3061630, 3318550, 3650405, 4314115, 7300810, 7654075, 8628230, 9491053, 15308150, 18252025, 18982106, 21570575, 36504050, 43141150, 47455265, 94910530, 237276325, 474552650]

約数ペア:

[(1, 474552650), (2, 237276325), (5, 94910530), (10, 47455265), (11, 43141150), (13, 36504050), (22, 21570575), (25, 18982106), (26, 18252025), (31, 15308150), (50, 9491053), (55, 8628230), (62, 7654075), (65, 7300810), (110, 4314115), (130, 3650405), (143, 3318550), (155, 3061630), (275, 1725646), (286, 1659275), (310, 1530815), (325, 1460162), (341, 1391650), (403, 1177550), (550, 862823), (650, 730081), (682, 695825), (715, 663710), (775, 612326), (806, 588775), (1430, 331855), (1550, 306163), (1705, 278330), (2015, 235510), (2141, 221650), (3410, 139165), (3575, 132742), (4030, 117755), (4282, 110825), (4433, 107050), (7150, 66371), (8525, 55666), (8866, 53525), (10075, 47102), (10705, 44330), (17050, 27833), (20150, 23551), (21410, 22165)]