5781150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 72

約数和(自身を含む): 16103880

約数和(自身を除く): 10322730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 443, 450, 522, 725, 870, 886, 1305, 1329, 1450, 2175, 2215, 2610, 2658, 3987, 4350, 4430, 6525, 6645, 7974, 11075, 12847, 13050, 13290, 19935, 22150, 25694, 33225, 38541, 39870, 64235, 66450, 77082, 99675, 115623, 128470, 192705, 199350, 231246, 321175, 385410, 578115, 642350, 963525, 1156230, 1927050, 2890575, 5781150]

約数ペア:

[(1, 5781150), (2, 2890575), (3, 1927050), (5, 1156230), (6, 963525), (9, 642350), (10, 578115), (15, 385410), (18, 321175), (25, 231246), (29, 199350), (30, 192705), (45, 128470), (50, 115623), (58, 99675), (75, 77082), (87, 66450), (90, 64235), (145, 39870), (150, 38541), (174, 33225), (225, 25694), (261, 22150), (290, 19935), (435, 13290), (443, 13050), (450, 12847), (522, 11075), (725, 7974), (870, 6645), (886, 6525), (1305, 4430), (1329, 4350), (1450, 3987), (2175, 2658), (2215, 2610)]