201624675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 449971200

約数和(自身を除く): 248346525

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 25, 29, 35, 41, 51, 57, 75, 85, 87, 95, 105, 119, 123, 133, 145, 175, 203, 205, 255, 285, 287, 323, 357, 399, 425, 435, 475, 493, 525, 551, 595, 609, 615, 665, 697, 725, 779, 861, 969, 1015, 1025, 1189, 1275, 1425, 1435, 1479, 1615, 1653, 1785, 1995, 2091, 2175, 2261, 2337, 2465, 2755, 2975, 3045, 3075, 3325, 3451, 3485, 3567, 3857, 3895, 4305, 4845, 4879, 5075, 5453, 5945, 6783, 7175, 7395, 8075, 8265, 8323, 8925, 9367, 9975, 10353, 10455, 11305, 11571, 11685, 12325, 13243, 13775, 14637, 15225, 16359, 17255, 17425, 17835, 19285, 19475, 20213, 21525, 22591, 24225, 24395, 24969, 27265, 28101, 29725, 33915, 36975, 39729, 41325, 41615, 46835, 51765, 52275, 56525, 57855, 58425, 60639, 65569, 66215, 67773, 73185, 81795, 86275, 89175, 92701, 96425, 101065, 112955, 121975, 124845, 136325, 140505, 141491, 158137, 169575, 196707, 198645, 208075, 234175, 258825, 278103, 289275, 303195, 327845, 331075, 338865, 365925, 384047, 408975, 424473, 463505, 474411, 505325, 564775, 624225, 702525, 707455, 790685, 983535, 993225, 1152141, 1390515, 1515975, 1639225, 1694325, 1920235, 2122365, 2317525, 2372055, 2688329, 3537275, 3953425, 4917675, 5760705, 6952575, 8064987, 9601175, 10611825, 11860275, 13441645, 28803525, 40324935, 67208225, 201624675]

約数ペア:

[(1, 201624675), (3, 67208225), (5, 40324935), (7, 28803525), (15, 13441645), (17, 11860275), (19, 10611825), (21, 9601175), (25, 8064987), (29, 6952575), (35, 5760705), (41, 4917675), (51, 3953425), (57, 3537275), (75, 2688329), (85, 2372055), (87, 2317525), (95, 2122365), (105, 1920235), (119, 1694325), (123, 1639225), (133, 1515975), (145, 1390515), (175, 1152141), (203, 993225), (205, 983535), (255, 790685), (285, 707455), (287, 702525), (323, 624225), (357, 564775), (399, 505325), (425, 474411), (435, 463505), (475, 424473), (493, 408975), (525, 384047), (551, 365925), (595, 338865), (609, 331075), (615, 327845), (665, 303195), (697, 289275), (725, 278103), (779, 258825), (861, 234175), (969, 208075), (1015, 198645), (1025, 196707), (1189, 169575), (1275, 158137), (1425, 141491), (1435, 140505), (1479, 136325), (1615, 124845), (1653, 121975), (1785, 112955), (1995, 101065), (2091, 96425), (2175, 92701), (2261, 89175), (2337, 86275), (2465, 81795), (2755, 73185), (2975, 67773), (3045, 66215), (3075, 65569), (3325, 60639), (3451, 58425), (3485, 57855), (3567, 56525), (3857, 52275), (3895, 51765), (4305, 46835), (4845, 41615), (4879, 41325), (5075, 39729), (5453, 36975), (5945, 33915), (6783, 29725), (7175, 28101), (7395, 27265), (8075, 24969), (8265, 24395), (8323, 24225), (8925, 22591), (9367, 21525), (9975, 20213), (10353, 19475), (10455, 19285), (11305, 17835), (11571, 17425), (11685, 17255), (12325, 16359), (13243, 15225), (13775, 14637)]