1047366900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{40129}}^1$

素因数の和:40178

約数の個数: 108

約数和(自身を含む): 3396201900

約数和(自身を除く): 2348835000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 6525, 8700, 13050, 26100, 40129, 80258, 120387, 160516, 200645, 240774, 361161, 401290, 481548, 601935, 722322, 802580, 1003225, 1163741, 1203870, 1444644, 1805805, 2006450, 2327482, 2407740, 3009675, 3491223, 3611610, 4012900, 4654964, 5818705, 6019350, 6982446, 7223220, 9029025, 10473669, 11637410, 12038700, 13964892, 17456115, 18058050, 20947338, 23274820, 29093525, 34912230, 36116100, 41894676, 52368345, 58187050, 69824460, 87280575, 104736690, 116374100, 174561150, 209473380, 261841725, 349122300, 523683450, 1047366900]

約数ペア:

[(1, 1047366900), (2, 523683450), (3, 349122300), (4, 261841725), (5, 209473380), (6, 174561150), (9, 116374100), (10, 104736690), (12, 87280575), (15, 69824460), (18, 58187050), (20, 52368345), (25, 41894676), (29, 36116100), (30, 34912230), (36, 29093525), (45, 23274820), (50, 20947338), (58, 18058050), (60, 17456115), (75, 13964892), (87, 12038700), (90, 11637410), (100, 10473669), (116, 9029025), (145, 7223220), (150, 6982446), (174, 6019350), (180, 5818705), (225, 4654964), (261, 4012900), (290, 3611610), (300, 3491223), (348, 3009675), (435, 2407740), (450, 2327482), (522, 2006450), (580, 1805805), (725, 1444644), (870, 1203870), (900, 1163741), (1044, 1003225), (1305, 802580), (1450, 722322), (1740, 601935), (2175, 481548), (2610, 401290), (2900, 361161), (4350, 240774), (5220, 200645), (6525, 160516), (8700, 120387), (13050, 80258), (26100, 40129)]