19287664200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{218681}}^1$

素因数の和:218717

約数の個数: 216

約数和(自身を含む): 75350163330

約数和(自身を除く): 56062499130

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4900, 5880, 6300, 7350, 8820, 9800, 11025, 12600, 14700, 17640, 22050, 29400, 44100, 88200, 218681, 437362, 656043, 874724, 1093405, 1312086, 1530767, 1749448, 1968129, 2186810, 2624172, 3061534, 3280215, 3936258, 4373620, 4592301, 5248344, 5467025, 6123068, 6560430, 7653835, 7872516, 8747240, 9184602, 9840645, 10715369, 10934050, 12246136, 13120860, 13776903, 15307670, 15745032, 16401075, 18369204, 19681290, 21430738, 21868100, 22961505, 26241720, 27553806, 30615340, 32146107, 32802150, 36738408, 38269175, 39362580, 42861476, 43736200, 45923010, 49203225, 53576845, 55107612, 61230680, 64292214, 65604300, 68884515, 76538350, 78725160, 85722952, 91846020, 96438321, 98406450, 107153690, 110215224, 114807525, 128584428, 131208600, 137769030, 153076700, 160730535, 183692040, 192876642, 196812900, 214307380, 229615050, 257168856, 267884225, 275538060, 306153400, 321461070, 344422575, 385753284, 393625800, 428614760, 459230100, 482191605, 535768450, 551076120, 642922140, 688845150, 771506568, 803652675, 918460200, 964383210, 1071536900, 1285844280, 1377690300, 1607305350, 1928766420, 2143073800, 2410958025, 2755380600, 3214610700, 3857532840, 4821916050, 6429221400, 9643832100, 19287664200]

約数ペア:

[(1, 19287664200), (2, 9643832100), (3, 6429221400), (4, 4821916050), (5, 3857532840), (6, 3214610700), (7, 2755380600), (8, 2410958025), (9, 2143073800), (10, 1928766420), (12, 1607305350), (14, 1377690300), (15, 1285844280), (18, 1071536900), (20, 964383210), (21, 918460200), (24, 803652675), (25, 771506568), (28, 688845150), (30, 642922140), (35, 551076120), (36, 535768450), (40, 482191605), (42, 459230100), (45, 428614760), (49, 393625800), (50, 385753284), (56, 344422575), (60, 321461070), (63, 306153400), (70, 275538060), (72, 267884225), (75, 257168856), (84, 229615050), (90, 214307380), (98, 196812900), (100, 192876642), (105, 183692040), (120, 160730535), (126, 153076700), (140, 137769030), (147, 131208600), (150, 128584428), (168, 114807525), (175, 110215224), (180, 107153690), (196, 98406450), (200, 96438321), (210, 91846020), (225, 85722952), (245, 78725160), (252, 76538350), (280, 68884515), (294, 65604300), (300, 64292214), (315, 61230680), (350, 55107612), (360, 53576845), (392, 49203225), (420, 45923010), (441, 43736200), (450, 42861476), (490, 39362580), (504, 38269175), (525, 36738408), (588, 32802150), (600, 32146107), (630, 30615340), (700, 27553806), (735, 26241720), (840, 22961505), (882, 21868100), (900, 21430738), (980, 19681290), (1050, 18369204), (1176, 16401075), (1225, 15745032), (1260, 15307670), (1400, 13776903), (1470, 13120860), (1575, 12246136), (1764, 10934050), (1800, 10715369), (1960, 9840645), (2100, 9184602), (2205, 8747240), (2450, 7872516), (2520, 7653835), (2940, 6560430), (3150, 6123068), (3528, 5467025), (3675, 5248344), (4200, 4592301), (4410, 4373620), (4900, 3936258), (5880, 3280215), (6300, 3061534), (7350, 2624172), (8820, 2186810), (9800, 1968129), (11025, 1749448), (12600, 1530767), (14700, 1312086), (17640, 1093405), (22050, 874724), (29400, 656043), (44100, 437362), (88200, 218681)]