74134440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 259459200

約数和(自身を除く): 185324760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 243, 261, 263, 270, 290, 324, 348, 360, 405, 435, 486, 522, 526, 540, 580, 648, 696, 783, 789, 810, 870, 972, 1044, 1052, 1080, 1160, 1215, 1305, 1315, 1566, 1578, 1620, 1740, 1944, 2088, 2104, 2349, 2367, 2430, 2610, 2630, 3132, 3156, 3240, 3480, 3915, 3945, 4698, 4734, 4860, 5220, 5260, 6264, 6312, 7047, 7101, 7627, 7830, 7890, 9396, 9468, 9720, 10440, 10520, 11745, 11835, 14094, 14202, 15254, 15660, 15780, 18792, 18936, 21303, 22881, 23490, 23670, 28188, 28404, 30508, 31320, 31560, 35235, 35505, 38135, 42606, 45762, 46980, 47340, 56376, 56808, 61016, 63909, 68643, 70470, 71010, 76270, 85212, 91524, 93960, 94680, 106515, 114405, 127818, 137286, 140940, 142020, 152540, 170424, 183048, 205929, 213030, 228810, 255636, 274572, 281880, 284040, 305080, 319545, 343215, 411858, 426060, 457620, 511272, 549144, 617787, 639090, 686430, 823716, 852120, 915240, 1029645, 1235574, 1278180, 1372860, 1647432, 1853361, 2059290, 2471148, 2556360, 2745720, 3088935, 3706722, 4118580, 4942296, 6177870, 7413444, 8237160, 9266805, 12355740, 14826888, 18533610, 24711480, 37067220, 74134440]

約数ペア:

[(1, 74134440), (2, 37067220), (3, 24711480), (4, 18533610), (5, 14826888), (6, 12355740), (8, 9266805), (9, 8237160), (10, 7413444), (12, 6177870), (15, 4942296), (18, 4118580), (20, 3706722), (24, 3088935), (27, 2745720), (29, 2556360), (30, 2471148), (36, 2059290), (40, 1853361), (45, 1647432), (54, 1372860), (58, 1278180), (60, 1235574), (72, 1029645), (81, 915240), (87, 852120), (90, 823716), (108, 686430), (116, 639090), (120, 617787), (135, 549144), (145, 511272), (162, 457620), (174, 426060), (180, 411858), (216, 343215), (232, 319545), (243, 305080), (261, 284040), (263, 281880), (270, 274572), (290, 255636), (324, 228810), (348, 213030), (360, 205929), (405, 183048), (435, 170424), (486, 152540), (522, 142020), (526, 140940), (540, 137286), (580, 127818), (648, 114405), (696, 106515), (783, 94680), (789, 93960), (810, 91524), (870, 85212), (972, 76270), (1044, 71010), (1052, 70470), (1080, 68643), (1160, 63909), (1215, 61016), (1305, 56808), (1315, 56376), (1566, 47340), (1578, 46980), (1620, 45762), (1740, 42606), (1944, 38135), (2088, 35505), (2104, 35235), (2349, 31560), (2367, 31320), (2430, 30508), (2610, 28404), (2630, 28188), (3132, 23670), (3156, 23490), (3240, 22881), (3480, 21303), (3915, 18936), (3945, 18792), (4698, 15780), (4734, 15660), (4860, 15254), (5220, 14202), (5260, 14094), (6264, 11835), (6312, 11745), (7047, 10520), (7101, 10440), (7627, 9720), (7830, 9468), (7890, 9396)]