203363160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1738

約数の個数: 256

約数和(自身を含む): 819624960

約数和(自身を除く): 616261800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1693, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3386, 3432, 3640, 4004, 4290, 4620, 5005, 5079, 5460, 5720, 6006, 6772, 8008, 8465, 8580, 9240, 10010, 10158, 10920, 11851, 12012, 13544, 15015, 16930, 17160, 18623, 20020, 20316, 22009, 23702, 24024, 25395, 30030, 33860, 35553, 37246, 40040, 40632, 44018, 47404, 50790, 55869, 59255, 60060, 66027, 67720, 71106, 74492, 88036, 93115, 94808, 101580, 110045, 111738, 118510, 120120, 130361, 132054, 142212, 148984, 154063, 176072, 177765, 186230, 203160, 220090, 223476, 237020, 242099, 260722, 264108, 279345, 284424, 308126, 330135, 355530, 372460, 391083, 440180, 446952, 462189, 474040, 484198, 521444, 528216, 558690, 616252, 651805, 660270, 711060, 726297, 744920, 770315, 782166, 880360, 924378, 968396, 1042888, 1117380, 1210495, 1232504, 1303610, 1320540, 1422120, 1452594, 1540630, 1564332, 1694693, 1848756, 1936792, 1955415, 2234760, 2310945, 2420990, 2607220, 2641080, 2905188, 3081260, 3128664, 3389386, 3631485, 3697512, 3910830, 4621890, 4841980, 5084079, 5214440, 5810376, 6162520, 6778772, 7262970, 7821660, 8473465, 9243780, 9683960, 10168158, 13557544, 14525940, 15643320, 16946930, 18487560, 20336316, 25420395, 29051880, 33893860, 40672632, 50840790, 67787720, 101681580, 203363160]

約数ペア:

[(1, 203363160), (2, 101681580), (3, 67787720), (4, 50840790), (5, 40672632), (6, 33893860), (7, 29051880), (8, 25420395), (10, 20336316), (11, 18487560), (12, 16946930), (13, 15643320), (14, 14525940), (15, 13557544), (20, 10168158), (21, 9683960), (22, 9243780), (24, 8473465), (26, 7821660), (28, 7262970), (30, 6778772), (33, 6162520), (35, 5810376), (39, 5214440), (40, 5084079), (42, 4841980), (44, 4621890), (52, 3910830), (55, 3697512), (56, 3631485), (60, 3389386), (65, 3128664), (66, 3081260), (70, 2905188), (77, 2641080), (78, 2607220), (84, 2420990), (88, 2310945), (91, 2234760), (104, 1955415), (105, 1936792), (110, 1848756), (120, 1694693), (130, 1564332), (132, 1540630), (140, 1452594), (143, 1422120), (154, 1320540), (156, 1303610), (165, 1232504), (168, 1210495), (182, 1117380), (195, 1042888), (210, 968396), (220, 924378), (231, 880360), (260, 782166), (264, 770315), (273, 744920), (280, 726297), (286, 711060), (308, 660270), (312, 651805), (330, 616252), (364, 558690), (385, 528216), (390, 521444), (420, 484198), (429, 474040), (440, 462189), (455, 446952), (462, 440180), (520, 391083), (546, 372460), (572, 355530), (616, 330135), (660, 308126), (715, 284424), (728, 279345), (770, 264108), (780, 260722), (840, 242099), (858, 237020), (910, 223476), (924, 220090), (1001, 203160), (1092, 186230), (1144, 177765), (1155, 176072), (1320, 154063), (1365, 148984), (1430, 142212), (1540, 132054), (1560, 130361), (1693, 120120), (1716, 118510), (1820, 111738), (1848, 110045), (2002, 101580), (2145, 94808), (2184, 93115), (2310, 88036), (2730, 74492), (2860, 71106), (3003, 67720), (3080, 66027), (3386, 60060), (3432, 59255), (3640, 55869), (4004, 50790), (4290, 47404), (4620, 44018), (5005, 40632), (5079, 40040), (5460, 37246), (5720, 35553), (6006, 33860), (6772, 30030), (8008, 25395), (8465, 24024), (8580, 23702), (9240, 22009), (10010, 20316), (10158, 20020), (10920, 18623), (11851, 17160), (12012, 16930), (13544, 15015)]