206205720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{35069}}^1$

素因数の和:35097

約数の個数: 96

約数和(自身を含む): 719636400

約数和(自身を除く): 513430680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 35069, 70138, 105207, 140276, 175345, 210414, 245483, 280552, 350690, 420828, 490966, 526035, 701380, 736449, 841656, 981932, 1052070, 1227415, 1402760, 1472898, 1718381, 1963864, 2104140, 2454830, 2945796, 3436762, 3682245, 4208280, 4909660, 5155143, 5891592, 6873524, 7364490, 8591905, 9819320, 10310286, 13747048, 14728980, 17183810, 20620572, 25775715, 29457960, 34367620, 41241144, 51551430, 68735240, 103102860, 206205720]

約数ペア:

[(1, 206205720), (2, 103102860), (3, 68735240), (4, 51551430), (5, 41241144), (6, 34367620), (7, 29457960), (8, 25775715), (10, 20620572), (12, 17183810), (14, 14728980), (15, 13747048), (20, 10310286), (21, 9819320), (24, 8591905), (28, 7364490), (30, 6873524), (35, 5891592), (40, 5155143), (42, 4909660), (49, 4208280), (56, 3682245), (60, 3436762), (70, 2945796), (84, 2454830), (98, 2104140), (105, 1963864), (120, 1718381), (140, 1472898), (147, 1402760), (168, 1227415), (196, 1052070), (210, 981932), (245, 841656), (280, 736449), (294, 701380), (392, 526035), (420, 490966), (490, 420828), (588, 350690), (735, 280552), (840, 245483), (980, 210414), (1176, 175345), (1470, 140276), (1960, 105207), (2940, 70138), (5880, 35069)]