75161520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 200

約数和(自身を含む): 298519584

約数和(自身を除く): 223358064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1657, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3314, 3780, 4536, 4971, 5040, 5670, 6480, 6628, 7560, 8285, 9072, 9942, 11340, 11599, 13256, 14913, 15120, 16570, 19884, 22680, 23198, 24855, 26512, 29826, 33140, 34797, 39768, 44739, 45360, 46396, 49710, 57995, 59652, 66280, 69594, 74565, 79536, 89478, 92792, 99420, 104391, 115990, 119304, 132560, 134217, 139188, 149130, 173985, 178956, 185584, 198840, 208782, 223695, 231980, 238608, 268434, 278376, 298260, 313173, 347970, 357912, 397680, 417564, 447390, 463960, 521955, 536868, 556752, 596520, 626346, 671085, 695940, 715824, 835128, 894780, 927920, 939519, 1043910, 1073736, 1193040, 1252692, 1342170, 1391880, 1565865, 1670256, 1789560, 1879038, 2087820, 2147472, 2505384, 2684340, 2783760, 3131730, 3579120, 3758076, 4175640, 4697595, 5010768, 5368680, 6263460, 7516152, 8351280, 9395190, 10737360, 12526920, 15032304, 18790380, 25053840, 37580760, 75161520]

約数ペア:

[(1, 75161520), (2, 37580760), (3, 25053840), (4, 18790380), (5, 15032304), (6, 12526920), (7, 10737360), (8, 9395190), (9, 8351280), (10, 7516152), (12, 6263460), (14, 5368680), (15, 5010768), (16, 4697595), (18, 4175640), (20, 3758076), (21, 3579120), (24, 3131730), (27, 2783760), (28, 2684340), (30, 2505384), (35, 2147472), (36, 2087820), (40, 1879038), (42, 1789560), (45, 1670256), (48, 1565865), (54, 1391880), (56, 1342170), (60, 1252692), (63, 1193040), (70, 1073736), (72, 1043910), (80, 939519), (81, 927920), (84, 894780), (90, 835128), (105, 715824), (108, 695940), (112, 671085), (120, 626346), (126, 596520), (135, 556752), (140, 536868), (144, 521955), (162, 463960), (168, 447390), (180, 417564), (189, 397680), (210, 357912), (216, 347970), (240, 313173), (252, 298260), (270, 278376), (280, 268434), (315, 238608), (324, 231980), (336, 223695), (360, 208782), (378, 198840), (405, 185584), (420, 178956), (432, 173985), (504, 149130), (540, 139188), (560, 134217), (567, 132560), (630, 119304), (648, 115990), (720, 104391), (756, 99420), (810, 92792), (840, 89478), (945, 79536), (1008, 74565), (1080, 69594), (1134, 66280), (1260, 59652), (1296, 57995), (1512, 49710), (1620, 46396), (1657, 45360), (1680, 44739), (1890, 39768), (2160, 34797), (2268, 33140), (2520, 29826), (2835, 26512), (3024, 24855), (3240, 23198), (3314, 22680), (3780, 19884), (4536, 16570), (4971, 15120), (5040, 14913), (5670, 13256), (6480, 11599), (6628, 11340), (7560, 9942), (8285, 9072)]