293852520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1764

約数の個数: 192

約数和(自身を含む): 1056903120

約数和(自身を除く): 763050600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1697, 1924, 2220, 2340, 2405, 2664, 2886, 3330, 3394, 3848, 4329, 4440, 4680, 4810, 5091, 5772, 6660, 6788, 7215, 8485, 8658, 9620, 10182, 11544, 13320, 13576, 14430, 15273, 16970, 17316, 19240, 20364, 21645, 22061, 25455, 28860, 30546, 33940, 34632, 40728, 43290, 44122, 50910, 57720, 61092, 62789, 66183, 67880, 76365, 86580, 88244, 101820, 110305, 122184, 125578, 132366, 152730, 173160, 176488, 188367, 198549, 203640, 220610, 251156, 264732, 305460, 313945, 330915, 376734, 397098, 441220, 502312, 529464, 565101, 610920, 627890, 661830, 753468, 794196, 816257, 882440, 941835, 992745, 1130202, 1255780, 1323660, 1506936, 1588392, 1632514, 1883670, 1985490, 2260404, 2448771, 2511560, 2647320, 2825505, 3265028, 3767340, 3970980, 4081285, 4520808, 4897542, 5651010, 6530056, 7346313, 7534680, 7941960, 8162570, 9795084, 11302020, 12243855, 14692626, 16325140, 19590168, 22604040, 24487710, 29385252, 32650280, 36731565, 48975420, 58770504, 73463130, 97950840, 146926260, 293852520]

約数ペア:

[(1, 293852520), (2, 146926260), (3, 97950840), (4, 73463130), (5, 58770504), (6, 48975420), (8, 36731565), (9, 32650280), (10, 29385252), (12, 24487710), (13, 22604040), (15, 19590168), (18, 16325140), (20, 14692626), (24, 12243855), (26, 11302020), (30, 9795084), (36, 8162570), (37, 7941960), (39, 7534680), (40, 7346313), (45, 6530056), (52, 5651010), (60, 4897542), (65, 4520808), (72, 4081285), (74, 3970980), (78, 3767340), (90, 3265028), (104, 2825505), (111, 2647320), (117, 2511560), (120, 2448771), (130, 2260404), (148, 1985490), (156, 1883670), (180, 1632514), (185, 1588392), (195, 1506936), (222, 1323660), (234, 1255780), (260, 1130202), (296, 992745), (312, 941835), (333, 882440), (360, 816257), (370, 794196), (390, 753468), (444, 661830), (468, 627890), (481, 610920), (520, 565101), (555, 529464), (585, 502312), (666, 441220), (740, 397098), (780, 376734), (888, 330915), (936, 313945), (962, 305460), (1110, 264732), (1170, 251156), (1332, 220610), (1443, 203640), (1480, 198549), (1560, 188367), (1665, 176488), (1697, 173160), (1924, 152730), (2220, 132366), (2340, 125578), (2405, 122184), (2664, 110305), (2886, 101820), (3330, 88244), (3394, 86580), (3848, 76365), (4329, 67880), (4440, 66183), (4680, 62789), (4810, 61092), (5091, 57720), (5772, 50910), (6660, 44122), (6788, 43290), (7215, 40728), (8485, 34632), (8658, 33940), (9620, 30546), (10182, 28860), (11544, 25455), (13320, 22061), (13576, 21645), (14430, 20364), (15273, 19240), (16970, 17316)]