40468050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 128831040

約数和(自身を除く): 88362990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 145, 150, 174, 175, 203, 210, 225, 261, 290, 315, 350, 406, 435, 443, 450, 522, 525, 609, 630, 725, 870, 886, 1015, 1050, 1218, 1305, 1329, 1450, 1575, 1827, 2030, 2175, 2215, 2610, 2658, 3045, 3101, 3150, 3654, 3987, 4350, 4430, 5075, 6090, 6202, 6525, 6645, 7974, 9135, 9303, 10150, 11075, 12847, 13050, 13290, 15225, 15505, 18270, 18606, 19935, 22150, 25694, 27909, 30450, 31010, 33225, 38541, 39870, 45675, 46515, 55818, 64235, 66450, 77082, 77525, 89929, 91350, 93030, 99675, 115623, 128470, 139545, 155050, 179858, 192705, 199350, 231246, 232575, 269787, 279090, 321175, 385410, 449645, 465150, 539574, 578115, 642350, 697725, 809361, 899290, 963525, 1156230, 1348935, 1395450, 1618722, 1927050, 2248225, 2697870, 2890575, 4046805, 4496450, 5781150, 6744675, 8093610, 13489350, 20234025, 40468050]

約数ペア:

[(1, 40468050), (2, 20234025), (3, 13489350), (5, 8093610), (6, 6744675), (7, 5781150), (9, 4496450), (10, 4046805), (14, 2890575), (15, 2697870), (18, 2248225), (21, 1927050), (25, 1618722), (29, 1395450), (30, 1348935), (35, 1156230), (42, 963525), (45, 899290), (50, 809361), (58, 697725), (63, 642350), (70, 578115), (75, 539574), (87, 465150), (90, 449645), (105, 385410), (126, 321175), (145, 279090), (150, 269787), (174, 232575), (175, 231246), (203, 199350), (210, 192705), (225, 179858), (261, 155050), (290, 139545), (315, 128470), (350, 115623), (406, 99675), (435, 93030), (443, 91350), (450, 89929), (522, 77525), (525, 77082), (609, 66450), (630, 64235), (725, 55818), (870, 46515), (886, 45675), (1015, 39870), (1050, 38541), (1218, 33225), (1305, 31010), (1329, 30450), (1450, 27909), (1575, 25694), (1827, 22150), (2030, 19935), (2175, 18606), (2215, 18270), (2610, 15505), (2658, 15225), (3045, 13290), (3101, 13050), (3150, 12847), (3654, 11075), (3987, 10150), (4350, 9303), (4430, 9135), (5075, 7974), (6090, 6645), (6202, 6525)]