408069585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 948879360

約数和(自身を除く): 540809775

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 31, 33, 35, 45, 55, 63, 77, 87, 93, 99, 105, 131, 145, 155, 165, 203, 217, 231, 261, 279, 315, 319, 341, 385, 393, 435, 465, 495, 609, 651, 655, 693, 899, 917, 957, 1015, 1023, 1085, 1155, 1179, 1305, 1395, 1441, 1595, 1705, 1827, 1953, 1965, 2233, 2387, 2697, 2751, 2871, 3045, 3069, 3255, 3465, 3799, 4061, 4323, 4495, 4585, 4785, 5115, 5895, 6293, 6699, 7161, 7205, 8091, 8253, 9135, 9765, 9889, 10087, 11165, 11397, 11935, 12183, 12969, 13485, 13755, 14355, 15345, 18879, 18995, 20097, 20305, 21483, 21615, 26593, 28427, 29667, 30261, 31465, 33495, 34191, 35805, 36549, 40455, 41265, 41789, 44671, 49445, 50435, 56637, 56985, 60915, 64845, 69223, 79779, 85281, 89001, 90783, 94395, 100485, 107415, 117769, 125367, 132965, 134013, 142135, 148335, 151305, 170955, 182745, 207669, 208945, 223355, 239337, 255843, 283185, 292523, 312697, 346115, 353307, 376101, 398895, 402039, 426405, 445005, 453915, 588845, 623007, 626835, 670065, 824383, 877569, 938091, 1038345, 1059921, 1196685, 1279215, 1295459, 1462615, 1563485, 1766535, 1880505, 2010195, 2473149, 2632707, 2814273, 3115035, 3886377, 4121915, 4387845, 4690455, 5299605, 6477295, 7419447, 9068213, 11659131, 12365745, 13163535, 14071365, 19431885, 27204639, 37097235, 45341065, 58295655, 81613917, 136023195, 408069585]

約数ペア:

[(1, 408069585), (3, 136023195), (5, 81613917), (7, 58295655), (9, 45341065), (11, 37097235), (15, 27204639), (21, 19431885), (29, 14071365), (31, 13163535), (33, 12365745), (35, 11659131), (45, 9068213), (55, 7419447), (63, 6477295), (77, 5299605), (87, 4690455), (93, 4387845), (99, 4121915), (105, 3886377), (131, 3115035), (145, 2814273), (155, 2632707), (165, 2473149), (203, 2010195), (217, 1880505), (231, 1766535), (261, 1563485), (279, 1462615), (315, 1295459), (319, 1279215), (341, 1196685), (385, 1059921), (393, 1038345), (435, 938091), (465, 877569), (495, 824383), (609, 670065), (651, 626835), (655, 623007), (693, 588845), (899, 453915), (917, 445005), (957, 426405), (1015, 402039), (1023, 398895), (1085, 376101), (1155, 353307), (1179, 346115), (1305, 312697), (1395, 292523), (1441, 283185), (1595, 255843), (1705, 239337), (1827, 223355), (1953, 208945), (1965, 207669), (2233, 182745), (2387, 170955), (2697, 151305), (2751, 148335), (2871, 142135), (3045, 134013), (3069, 132965), (3255, 125367), (3465, 117769), (3799, 107415), (4061, 100485), (4323, 94395), (4495, 90783), (4585, 89001), (4785, 85281), (5115, 79779), (5895, 69223), (6293, 64845), (6699, 60915), (7161, 56985), (7205, 56637), (8091, 50435), (8253, 49445), (9135, 44671), (9765, 41789), (9889, 41265), (10087, 40455), (11165, 36549), (11397, 35805), (11935, 34191), (12183, 33495), (12969, 31465), (13485, 30261), (13755, 29667), (14355, 28427), (15345, 26593), (18879, 21615), (18995, 21483), (20097, 20305)]