133309890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 446022720

約数和(自身を除く): 312712830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 37, 38, 42, 43, 45, 49, 57, 63, 70, 74, 86, 90, 95, 98, 105, 111, 114, 126, 129, 133, 147, 171, 185, 190, 210, 215, 222, 245, 258, 259, 266, 285, 294, 301, 315, 333, 342, 370, 387, 399, 430, 441, 490, 518, 555, 570, 602, 630, 645, 665, 666, 703, 735, 774, 777, 798, 817, 855, 882, 903, 931, 1110, 1197, 1290, 1295, 1330, 1406, 1470, 1505, 1554, 1591, 1634, 1665, 1710, 1806, 1813, 1862, 1935, 1995, 2107, 2109, 2205, 2331, 2394, 2451, 2590, 2709, 2793, 3010, 3182, 3330, 3515, 3626, 3870, 3885, 3990, 4085, 4214, 4218, 4410, 4515, 4655, 4662, 4773, 4902, 4921, 5418, 5439, 5586, 5719, 5985, 6321, 6327, 7030, 7353, 7770, 7955, 8170, 8379, 9030, 9065, 9310, 9546, 9842, 10535, 10545, 10878, 11137, 11438, 11655, 11970, 12255, 12642, 12654, 13545, 13965, 14319, 14706, 14763, 15910, 16317, 16758, 17157, 18130, 18963, 21070, 21090, 22274, 23310, 23865, 24510, 24605, 27090, 27195, 27930, 28595, 28638, 29526, 30229, 31605, 31635, 32634, 33411, 34314, 34447, 36765, 37926, 40033, 41895, 44289, 47730, 49210, 51471, 54390, 55685, 57190, 60458, 63210, 63270, 66822, 68894, 71595, 73530, 73815, 77959, 80066, 81585, 83790, 85785, 88578, 90687, 94815, 100233, 102942, 103341, 111370, 120099, 143190, 147630, 151145, 155918, 163170, 167055, 171570, 172235, 181374, 189630, 200165, 200466, 206682, 211603, 221445, 233877, 240198, 257355, 272061, 302290, 310023, 334110, 344470, 360297, 389795, 400330, 423206, 442890, 453435, 467754, 501165, 514710, 516705, 544122, 600495, 620046, 634809, 701631, 720594, 779590, 906870, 1002330, 1033410, 1058015, 1169385, 1200990, 1269618, 1360305, 1403262, 1481221, 1550115, 1801485, 1904427, 2116030, 2338770, 2720610, 2962442, 3100230, 3174045, 3508155, 3602970, 3808854, 4443663, 6348090, 7016310, 7406105, 8887326, 9522135, 13330989, 14812210, 19044270, 22218315, 26661978, 44436630, 66654945, 133309890]

約数ペア:

[(1, 133309890), (2, 66654945), (3, 44436630), (5, 26661978), (6, 22218315), (7, 19044270), (9, 14812210), (10, 13330989), (14, 9522135), (15, 8887326), (18, 7406105), (19, 7016310), (21, 6348090), (30, 4443663), (35, 3808854), (37, 3602970), (38, 3508155), (42, 3174045), (43, 3100230), (45, 2962442), (49, 2720610), (57, 2338770), (63, 2116030), (70, 1904427), (74, 1801485), (86, 1550115), (90, 1481221), (95, 1403262), (98, 1360305), (105, 1269618), (111, 1200990), (114, 1169385), (126, 1058015), (129, 1033410), (133, 1002330), (147, 906870), (171, 779590), (185, 720594), (190, 701631), (210, 634809), (215, 620046), (222, 600495), (245, 544122), (258, 516705), (259, 514710), (266, 501165), (285, 467754), (294, 453435), (301, 442890), (315, 423206), (333, 400330), (342, 389795), (370, 360297), (387, 344470), (399, 334110), (430, 310023), (441, 302290), (490, 272061), (518, 257355), (555, 240198), (570, 233877), (602, 221445), (630, 211603), (645, 206682), (665, 200466), (666, 200165), (703, 189630), (735, 181374), (774, 172235), (777, 171570), (798, 167055), (817, 163170), (855, 155918), (882, 151145), (903, 147630), (931, 143190), (1110, 120099), (1197, 111370), (1290, 103341), (1295, 102942), (1330, 100233), (1406, 94815), (1470, 90687), (1505, 88578), (1554, 85785), (1591, 83790), (1634, 81585), (1665, 80066), (1710, 77959), (1806, 73815), (1813, 73530), (1862, 71595), (1935, 68894), (1995, 66822), (2107, 63270), (2109, 63210), (2205, 60458), (2331, 57190), (2394, 55685), (2451, 54390), (2590, 51471), (2709, 49210), (2793, 47730), (3010, 44289), (3182, 41895), (3330, 40033), (3515, 37926), (3626, 36765), (3870, 34447), (3885, 34314), (3990, 33411), (4085, 32634), (4214, 31635), (4218, 31605), (4410, 30229), (4515, 29526), (4655, 28638), (4662, 28595), (4773, 27930), (4902, 27195), (4921, 27090), (5418, 24605), (5439, 24510), (5586, 23865), (5719, 23310), (5985, 22274), (6321, 21090), (6327, 21070), (7030, 18963), (7353, 18130), (7770, 17157), (7955, 16758), (8170, 16317), (8379, 15910), (9030, 14763), (9065, 14706), (9310, 14319), (9546, 13965), (9842, 13545), (10535, 12654), (10545, 12642), (10878, 12255), (11137, 11970), (11438, 11655)]