148997280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 492283008

約数和(自身を除く): 343285728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 67, 80, 82, 96, 113, 120, 123, 134, 160, 164, 201, 205, 226, 240, 246, 268, 328, 335, 339, 402, 410, 452, 480, 492, 536, 565, 615, 656, 670, 678, 804, 820, 904, 984, 1005, 1072, 1130, 1230, 1312, 1340, 1356, 1608, 1640, 1695, 1808, 1968, 2010, 2144, 2260, 2460, 2680, 2712, 2747, 3216, 3280, 3390, 3616, 3936, 4020, 4520, 4633, 4920, 5360, 5424, 5494, 6432, 6560, 6780, 7571, 8040, 8241, 9040, 9266, 9840, 10720, 10848, 10988, 13560, 13735, 13899, 15142, 16080, 16482, 18080, 18532, 19680, 21976, 22713, 23165, 27120, 27470, 27798, 30284, 32160, 32964, 37064, 37855, 41205, 43952, 45426, 46330, 54240, 54940, 55596, 60568, 65928, 69495, 74128, 75710, 82410, 87904, 90852, 92660, 109880, 111192, 113565, 121136, 131856, 138990, 148256, 151420, 164820, 181704, 185320, 219760, 222384, 227130, 242272, 263712, 277980, 302840, 310411, 329640, 363408, 370640, 439520, 444768, 454260, 555960, 605680, 620822, 659280, 726816, 741280, 908520, 931233, 1111920, 1211360, 1241644, 1318560, 1552055, 1817040, 1862466, 2223840, 2483288, 3104110, 3634080, 3724932, 4656165, 4966576, 6208220, 7449864, 9312330, 9933152, 12416440, 14899728, 18624660, 24832880, 29799456, 37249320, 49665760, 74498640, 148997280]

約数ペア:

[(1, 148997280), (2, 74498640), (3, 49665760), (4, 37249320), (5, 29799456), (6, 24832880), (8, 18624660), (10, 14899728), (12, 12416440), (15, 9933152), (16, 9312330), (20, 7449864), (24, 6208220), (30, 4966576), (32, 4656165), (40, 3724932), (41, 3634080), (48, 3104110), (60, 2483288), (67, 2223840), (80, 1862466), (82, 1817040), (96, 1552055), (113, 1318560), (120, 1241644), (123, 1211360), (134, 1111920), (160, 931233), (164, 908520), (201, 741280), (205, 726816), (226, 659280), (240, 620822), (246, 605680), (268, 555960), (328, 454260), (335, 444768), (339, 439520), (402, 370640), (410, 363408), (452, 329640), (480, 310411), (492, 302840), (536, 277980), (565, 263712), (615, 242272), (656, 227130), (670, 222384), (678, 219760), (804, 185320), (820, 181704), (904, 164820), (984, 151420), (1005, 148256), (1072, 138990), (1130, 131856), (1230, 121136), (1312, 113565), (1340, 111192), (1356, 109880), (1608, 92660), (1640, 90852), (1695, 87904), (1808, 82410), (1968, 75710), (2010, 74128), (2144, 69495), (2260, 65928), (2460, 60568), (2680, 55596), (2712, 54940), (2747, 54240), (3216, 46330), (3280, 45426), (3390, 43952), (3616, 41205), (3936, 37855), (4020, 37064), (4520, 32964), (4633, 32160), (4920, 30284), (5360, 27798), (5424, 27470), (5494, 27120), (6432, 23165), (6560, 22713), (6780, 21976), (7571, 19680), (8040, 18532), (8241, 18080), (9040, 16482), (9266, 16080), (9840, 15142), (10720, 13899), (10848, 13735), (10988, 13560)]