197535360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 507488640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 128, 132, 141, 160, 165, 176, 188, 192, 199, 220, 235, 240, 264, 282, 320, 330, 352, 376, 384, 398, 440, 470, 480, 517, 528, 564, 597, 640, 660, 704, 705, 752, 796, 880, 940, 960, 995, 1034, 1056, 1128, 1194, 1320, 1408, 1410, 1504, 1551, 1592, 1760, 1880, 1920, 1990, 2068, 2112, 2189, 2256, 2388, 2585, 2640, 2820, 2985, 3008, 3102, 3184, 3520, 3760, 3980, 4136, 4224, 4378, 4512, 4776, 5170, 5280, 5640, 5970, 6016, 6204, 6368, 6567, 7040, 7520, 7755, 7960, 8272, 8756, 9024, 9353, 9552, 10340, 10560, 10945, 11280, 11940, 12408, 12736, 13134, 15040, 15510, 15920, 16544, 17512, 18048, 18706, 19104, 20680, 21120, 21890, 22560, 23880, 24816, 25472, 26268, 28059, 30080, 31020, 31840, 32835, 33088, 35024, 37412, 38208, 41360, 43780, 45120, 46765, 47760, 49632, 52536, 56118, 62040, 63680, 65670, 66176, 70048, 74824, 76416, 82720, 87560, 90240, 93530, 95520, 99264, 102883, 105072, 112236, 124080, 127360, 131340, 140096, 140295, 149648, 165440, 175120, 187060, 191040, 198528, 205766, 210144, 224472, 248160, 262680, 280192, 280590, 299296, 308649, 330880, 350240, 374120, 382080, 411532, 420288, 448944, 496320, 514415, 525360, 561180, 598592, 617298, 700480, 748240, 823064, 840576, 897888, 992640, 1028830, 1050720, 1122360, 1197184, 1234596, 1400960, 1496480, 1543245, 1646128, 1795776, 2057660, 2101440, 2244720, 2469192, 2992960, 3086490, 3292256, 3591552, 4115320, 4202880, 4489440, 4938384, 5985920, 6172980, 6584512, 8230640, 8978880, 9876768, 12345960, 13169024, 16461280, 17957760, 19753536, 24691920, 32922560, 39507072, 49383840, 65845120, 98767680, 197535360]

約数ペア:

[(1, 197535360), (2, 98767680), (3, 65845120), (4, 49383840), (5, 39507072), (6, 32922560), (8, 24691920), (10, 19753536), (11, 17957760), (12, 16461280), (15, 13169024), (16, 12345960), (20, 9876768), (22, 8978880), (24, 8230640), (30, 6584512), (32, 6172980), (33, 5985920), (40, 4938384), (44, 4489440), (47, 4202880), (48, 4115320), (55, 3591552), (60, 3292256), (64, 3086490), (66, 2992960), (80, 2469192), (88, 2244720), (94, 2101440), (96, 2057660), (110, 1795776), (120, 1646128), (128, 1543245), (132, 1496480), (141, 1400960), (160, 1234596), (165, 1197184), (176, 1122360), (188, 1050720), (192, 1028830), (199, 992640), (220, 897888), (235, 840576), (240, 823064), (264, 748240), (282, 700480), (320, 617298), (330, 598592), (352, 561180), (376, 525360), (384, 514415), (398, 496320), (440, 448944), (470, 420288), (480, 411532), (517, 382080), (528, 374120), (564, 350240), (597, 330880), (640, 308649), (660, 299296), (704, 280590), (705, 280192), (752, 262680), (796, 248160), (880, 224472), (940, 210144), (960, 205766), (995, 198528), (1034, 191040), (1056, 187060), (1128, 175120), (1194, 165440), (1320, 149648), (1408, 140295), (1410, 140096), (1504, 131340), (1551, 127360), (1592, 124080), (1760, 112236), (1880, 105072), (1920, 102883), (1990, 99264), (2068, 95520), (2112, 93530), (2189, 90240), (2256, 87560), (2388, 82720), (2585, 76416), (2640, 74824), (2820, 70048), (2985, 66176), (3008, 65670), (3102, 63680), (3184, 62040), (3520, 56118), (3760, 52536), (3980, 49632), (4136, 47760), (4224, 46765), (4378, 45120), (4512, 43780), (4776, 41360), (5170, 38208), (5280, 37412), (5640, 35024), (5970, 33088), (6016, 32835), (6204, 31840), (6368, 31020), (6567, 30080), (7040, 28059), (7520, 26268), (7755, 25472), (7960, 24816), (8272, 23880), (8756, 22560), (9024, 21890), (9353, 21120), (9552, 20680), (10340, 19104), (10560, 18706), (10945, 18048), (11280, 17512), (11940, 16544), (12408, 15920), (12736, 15510), (13134, 15040)]