195911040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 690923520

約数和(自身を除く): 495012480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 128, 130, 141, 156, 160, 167, 188, 192, 195, 208, 235, 240, 260, 282, 312, 320, 334, 376, 384, 390, 416, 470, 480, 501, 520, 564, 611, 624, 640, 668, 705, 752, 780, 832, 835, 940, 960, 1002, 1040, 1128, 1222, 1248, 1336, 1410, 1504, 1560, 1664, 1670, 1833, 1880, 1920, 2004, 2080, 2171, 2256, 2444, 2496, 2505, 2672, 2820, 3008, 3055, 3120, 3340, 3666, 3760, 4008, 4160, 4342, 4512, 4888, 4992, 5010, 5344, 5640, 6016, 6110, 6240, 6513, 6680, 7332, 7520, 7849, 8016, 8320, 8684, 9024, 9165, 9776, 10020, 10688, 10855, 11280, 12220, 12480, 13026, 13360, 14664, 15040, 15698, 16032, 17368, 18048, 18330, 19552, 20040, 21376, 21710, 22560, 23547, 24440, 24960, 26052, 26720, 29328, 30080, 31396, 32064, 32565, 34736, 36660, 39104, 39245, 40080, 43420, 45120, 47094, 48880, 52104, 53440, 58656, 62792, 64128, 65130, 69472, 73320, 78208, 78490, 80160, 86840, 90240, 94188, 97760, 102037, 104208, 106880, 117312, 117735, 125584, 130260, 138944, 146640, 156980, 160320, 173680, 188376, 195520, 204074, 208416, 234624, 235470, 251168, 260520, 277888, 293280, 306111, 313960, 320640, 347360, 376752, 391040, 408148, 416832, 470940, 502336, 510185, 521040, 586560, 612222, 627920, 694720, 753504, 816296, 833664, 941880, 1004672, 1020370, 1042080, 1173120, 1224444, 1255840, 1389440, 1507008, 1530555, 1632592, 1883760, 2040740, 2084160, 2448888, 2511680, 3014016, 3061110, 3265184, 3767520, 4081480, 4168320, 4897776, 5023360, 6122220, 6530368, 7535040, 8162960, 9795552, 12244440, 13060736, 15070080, 16325920, 19591104, 24488880, 32651840, 39182208, 48977760, 65303680, 97955520, 195911040]

約数ペア:

[(1, 195911040), (2, 97955520), (3, 65303680), (4, 48977760), (5, 39182208), (6, 32651840), (8, 24488880), (10, 19591104), (12, 16325920), (13, 15070080), (15, 13060736), (16, 12244440), (20, 9795552), (24, 8162960), (26, 7535040), (30, 6530368), (32, 6122220), (39, 5023360), (40, 4897776), (47, 4168320), (48, 4081480), (52, 3767520), (60, 3265184), (64, 3061110), (65, 3014016), (78, 2511680), (80, 2448888), (94, 2084160), (96, 2040740), (104, 1883760), (120, 1632592), (128, 1530555), (130, 1507008), (141, 1389440), (156, 1255840), (160, 1224444), (167, 1173120), (188, 1042080), (192, 1020370), (195, 1004672), (208, 941880), (235, 833664), (240, 816296), (260, 753504), (282, 694720), (312, 627920), (320, 612222), (334, 586560), (376, 521040), (384, 510185), (390, 502336), (416, 470940), (470, 416832), (480, 408148), (501, 391040), (520, 376752), (564, 347360), (611, 320640), (624, 313960), (640, 306111), (668, 293280), (705, 277888), (752, 260520), (780, 251168), (832, 235470), (835, 234624), (940, 208416), (960, 204074), (1002, 195520), (1040, 188376), (1128, 173680), (1222, 160320), (1248, 156980), (1336, 146640), (1410, 138944), (1504, 130260), (1560, 125584), (1664, 117735), (1670, 117312), (1833, 106880), (1880, 104208), (1920, 102037), (2004, 97760), (2080, 94188), (2171, 90240), (2256, 86840), (2444, 80160), (2496, 78490), (2505, 78208), (2672, 73320), (2820, 69472), (3008, 65130), (3055, 64128), (3120, 62792), (3340, 58656), (3666, 53440), (3760, 52104), (4008, 48880), (4160, 47094), (4342, 45120), (4512, 43420), (4888, 40080), (4992, 39245), (5010, 39104), (5344, 36660), (5640, 34736), (6016, 32565), (6110, 32064), (6240, 31396), (6513, 30080), (6680, 29328), (7332, 26720), (7520, 26052), (7849, 24960), (8016, 24440), (8320, 23547), (8684, 22560), (9024, 21710), (9165, 21376), (9776, 20040), (10020, 19552), (10688, 18330), (10855, 18048), (11280, 17368), (12220, 16032), (12480, 15698), (13026, 15040), (13360, 14664)]