343129360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 1038147840

約数和(自身を除く): 695018480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 49, 56, 68, 70, 76, 80, 85, 95, 98, 112, 119, 133, 136, 140, 152, 170, 190, 196, 238, 245, 266, 271, 272, 280, 304, 323, 340, 380, 392, 476, 490, 532, 542, 560, 595, 646, 665, 680, 760, 784, 833, 931, 952, 980, 1064, 1084, 1190, 1292, 1330, 1355, 1360, 1520, 1615, 1666, 1862, 1897, 1904, 1960, 2128, 2168, 2261, 2380, 2584, 2660, 2710, 3230, 3332, 3724, 3794, 3920, 4165, 4336, 4522, 4607, 4655, 4760, 5149, 5168, 5320, 5420, 6460, 6664, 7448, 7588, 8330, 9044, 9214, 9310, 9485, 9520, 10298, 10640, 10840, 11305, 12920, 13279, 13328, 14896, 15176, 15827, 16660, 18088, 18428, 18620, 18970, 20596, 21680, 22610, 23035, 25745, 25840, 26558, 30352, 31654, 32249, 33320, 36043, 36176, 36856, 37240, 37940, 41192, 45220, 46070, 51490, 53116, 63308, 64498, 66395, 66640, 72086, 73712, 74480, 75880, 79135, 82384, 87533, 90440, 92140, 102980, 106232, 126616, 128996, 132790, 144172, 151760, 158270, 161245, 175066, 180215, 180880, 184280, 205960, 212464, 225743, 252301, 253232, 257992, 265580, 288344, 316540, 322490, 350132, 360430, 368560, 411920, 437665, 451486, 504602, 515984, 531160, 576688, 612731, 633080, 644980, 700264, 720860, 875330, 902972, 1009204, 1062320, 1128715, 1225462, 1261505, 1266160, 1289960, 1400528, 1441720, 1750660, 1805944, 2018408, 2257430, 2450924, 2523010, 2579920, 2883440, 3063655, 3501320, 3611888, 4036816, 4289117, 4514860, 4901848, 5046020, 6127310, 7002640, 8578234, 9029720, 9803696, 10092040, 12254620, 17156468, 18059440, 20184080, 21445585, 24509240, 34312936, 42891170, 49018480, 68625872, 85782340, 171564680, 343129360]

約数ペア:

[(1, 343129360), (2, 171564680), (4, 85782340), (5, 68625872), (7, 49018480), (8, 42891170), (10, 34312936), (14, 24509240), (16, 21445585), (17, 20184080), (19, 18059440), (20, 17156468), (28, 12254620), (34, 10092040), (35, 9803696), (38, 9029720), (40, 8578234), (49, 7002640), (56, 6127310), (68, 5046020), (70, 4901848), (76, 4514860), (80, 4289117), (85, 4036816), (95, 3611888), (98, 3501320), (112, 3063655), (119, 2883440), (133, 2579920), (136, 2523010), (140, 2450924), (152, 2257430), (170, 2018408), (190, 1805944), (196, 1750660), (238, 1441720), (245, 1400528), (266, 1289960), (271, 1266160), (272, 1261505), (280, 1225462), (304, 1128715), (323, 1062320), (340, 1009204), (380, 902972), (392, 875330), (476, 720860), (490, 700264), (532, 644980), (542, 633080), (560, 612731), (595, 576688), (646, 531160), (665, 515984), (680, 504602), (760, 451486), (784, 437665), (833, 411920), (931, 368560), (952, 360430), (980, 350132), (1064, 322490), (1084, 316540), (1190, 288344), (1292, 265580), (1330, 257992), (1355, 253232), (1360, 252301), (1520, 225743), (1615, 212464), (1666, 205960), (1862, 184280), (1897, 180880), (1904, 180215), (1960, 175066), (2128, 161245), (2168, 158270), (2261, 151760), (2380, 144172), (2584, 132790), (2660, 128996), (2710, 126616), (3230, 106232), (3332, 102980), (3724, 92140), (3794, 90440), (3920, 87533), (4165, 82384), (4336, 79135), (4522, 75880), (4607, 74480), (4655, 73712), (4760, 72086), (5149, 66640), (5168, 66395), (5320, 64498), (5420, 63308), (6460, 53116), (6664, 51490), (7448, 46070), (7588, 45220), (8330, 41192), (9044, 37940), (9214, 37240), (9310, 36856), (9485, 36176), (9520, 36043), (10298, 33320), (10640, 32249), (10840, 31654), (11305, 30352), (12920, 26558), (13279, 25840), (13328, 25745), (14896, 23035), (15176, 22610), (15827, 21680), (16660, 20596), (18088, 18970), (18428, 18620)]