214725840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 360

約数和(自身を含む): 842222880

約数和(自身を除く): 627497040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 49, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 98, 105, 112, 114, 120, 124, 133, 140, 147, 152, 155, 168, 186, 190, 196, 210, 217, 228, 240, 245, 248, 266, 280, 285, 294, 304, 310, 336, 372, 380, 392, 399, 420, 434, 456, 465, 490, 496, 532, 560, 570, 588, 589, 620, 651, 665, 735, 744, 760, 784, 798, 840, 868, 912, 930, 931, 961, 980, 1064, 1085, 1140, 1176, 1178, 1240, 1302, 1330, 1470, 1488, 1519, 1520, 1596, 1680, 1736, 1767, 1860, 1862, 1922, 1960, 1995, 2128, 2170, 2280, 2352, 2356, 2480, 2604, 2660, 2793, 2883, 2940, 2945, 3038, 3192, 3255, 3472, 3534, 3720, 3724, 3844, 3920, 3990, 4123, 4340, 4557, 4560, 4655, 4712, 4805, 5208, 5320, 5586, 5766, 5880, 5890, 6076, 6384, 6510, 6727, 7068, 7440, 7448, 7595, 7688, 7980, 8246, 8680, 8835, 9114, 9310, 9424, 9610, 10416, 10640, 11172, 11532, 11760, 11780, 12152, 12369, 13020, 13454, 13965, 14136, 14415, 14896, 15190, 15376, 15960, 16492, 17360, 17670, 18228, 18259, 18620, 19220, 20181, 20615, 22344, 22785, 23064, 23560, 24304, 24738, 26040, 26908, 27930, 28272, 28830, 28861, 30380, 31920, 32984, 33635, 35340, 36456, 36518, 37240, 38440, 40362, 41230, 44688, 45570, 46128, 47089, 47120, 49476, 52080, 53816, 54777, 55860, 57660, 57722, 60760, 61845, 65968, 67270, 70680, 72912, 73036, 74480, 76880, 80724, 82460, 86583, 91140, 91295, 94178, 98952, 100905, 107632, 109554, 111720, 115320, 115444, 121520, 123690, 127813, 134540, 141267, 141360, 144305, 146072, 161448, 164920, 173166, 182280, 182590, 188356, 197904, 201810, 219108, 223440, 230640, 230888, 235445, 247380, 255626, 269080, 273885, 282534, 288610, 292144, 322896, 329840, 346332, 364560, 365180, 376712, 383439, 403620, 432915, 438216, 461776, 470890, 494760, 511252, 538160, 547770, 565068, 577220, 639065, 692664, 706335, 730360, 753424, 766878, 807240, 865830, 876432, 894691, 941780, 989520, 1022504, 1095540, 1130136, 1154440, 1278130, 1385328, 1412670, 1460720, 1533756, 1614480, 1731660, 1789382, 1883560, 1917195, 2045008, 2191080, 2260272, 2308880, 2556260, 2684073, 2825340, 3067512, 3463320, 3578764, 3767120, 3834390, 4382160, 4473455, 5112520, 5368146, 5650680, 6135024, 6926640, 7157528, 7668780, 8946910, 10225040, 10736292, 11301360, 13420365, 14315056, 15337560, 17893820, 21472584, 26840730, 30675120, 35787640, 42945168, 53681460, 71575280, 107362920, 214725840]

約数ペア:

[(1, 214725840), (2, 107362920), (3, 71575280), (4, 53681460), (5, 42945168), (6, 35787640), (7, 30675120), (8, 26840730), (10, 21472584), (12, 17893820), (14, 15337560), (15, 14315056), (16, 13420365), (19, 11301360), (20, 10736292), (21, 10225040), (24, 8946910), (28, 7668780), (30, 7157528), (31, 6926640), (35, 6135024), (38, 5650680), (40, 5368146), (42, 5112520), (48, 4473455), (49, 4382160), (56, 3834390), (57, 3767120), (60, 3578764), (62, 3463320), (70, 3067512), (76, 2825340), (80, 2684073), (84, 2556260), (93, 2308880), (95, 2260272), (98, 2191080), (105, 2045008), (112, 1917195), (114, 1883560), (120, 1789382), (124, 1731660), (133, 1614480), (140, 1533756), (147, 1460720), (152, 1412670), (155, 1385328), (168, 1278130), (186, 1154440), (190, 1130136), (196, 1095540), (210, 1022504), (217, 989520), (228, 941780), (240, 894691), (245, 876432), (248, 865830), (266, 807240), (280, 766878), (285, 753424), (294, 730360), (304, 706335), (310, 692664), (336, 639065), (372, 577220), (380, 565068), (392, 547770), (399, 538160), (420, 511252), (434, 494760), (456, 470890), (465, 461776), (490, 438216), (496, 432915), (532, 403620), (560, 383439), (570, 376712), (588, 365180), (589, 364560), (620, 346332), (651, 329840), (665, 322896), (735, 292144), (744, 288610), (760, 282534), (784, 273885), (798, 269080), (840, 255626), (868, 247380), (912, 235445), (930, 230888), (931, 230640), (961, 223440), (980, 219108), (1064, 201810), (1085, 197904), (1140, 188356), (1176, 182590), (1178, 182280), (1240, 173166), (1302, 164920), (1330, 161448), (1470, 146072), (1488, 144305), (1519, 141360), (1520, 141267), (1596, 134540), (1680, 127813), (1736, 123690), (1767, 121520), (1860, 115444), (1862, 115320), (1922, 111720), (1960, 109554), (1995, 107632), (2128, 100905), (2170, 98952), (2280, 94178), (2352, 91295), (2356, 91140), (2480, 86583), (2604, 82460), (2660, 80724), (2793, 76880), (2883, 74480), (2940, 73036), (2945, 72912), (3038, 70680), (3192, 67270), (3255, 65968), (3472, 61845), (3534, 60760), (3720, 57722), (3724, 57660), (3844, 55860), (3920, 54777), (3990, 53816), (4123, 52080), (4340, 49476), (4557, 47120), (4560, 47089), (4655, 46128), (4712, 45570), (4805, 44688), (5208, 41230), (5320, 40362), (5586, 38440), (5766, 37240), (5880, 36518), (5890, 36456), (6076, 35340), (6384, 33635), (6510, 32984), (6727, 31920), (7068, 30380), (7440, 28861), (7448, 28830), (7595, 28272), (7688, 27930), (7980, 26908), (8246, 26040), (8680, 24738), (8835, 24304), (9114, 23560), (9310, 23064), (9424, 22785), (9610, 22344), (10416, 20615), (10640, 20181), (11172, 19220), (11532, 18620), (11760, 18259), (11780, 18228), (12152, 17670), (12369, 17360), (13020, 16492), (13454, 15960), (13965, 15376), (14136, 15190), (14415, 14896)]