422557380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2135

約数の個数: 216

約数和(自身を含む): 1556597952

約数和(自身を除く): 1134040572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 126, 138, 140, 147, 161, 180, 196, 207, 210, 230, 245, 252, 276, 294, 315, 322, 345, 414, 420, 441, 460, 483, 490, 588, 630, 644, 690, 735, 805, 828, 882, 966, 980, 1035, 1127, 1260, 1380, 1449, 1470, 1610, 1764, 1932, 2070, 2083, 2205, 2254, 2415, 2898, 2940, 3220, 3381, 4140, 4166, 4410, 4508, 4830, 5635, 5796, 6249, 6762, 7245, 8332, 8820, 9660, 10143, 10415, 11270, 12498, 13524, 14490, 14581, 16905, 18747, 20286, 20830, 22540, 24996, 28980, 29162, 31245, 33810, 37494, 40572, 41660, 43743, 47909, 50715, 58324, 62490, 67620, 72905, 74988, 87486, 93735, 95818, 101430, 102067, 124980, 131229, 143727, 145810, 174972, 187470, 191636, 202860, 204134, 218715, 239545, 262458, 287454, 291620, 306201, 335363, 374940, 408268, 431181, 437430, 479090, 510335, 524916, 574908, 612402, 656145, 670726, 718635, 862362, 874860, 918603, 958180, 1006089, 1020670, 1224804, 1312290, 1341452, 1437270, 1531005, 1676815, 1724724, 1837206, 2012178, 2041340, 2155905, 2347541, 2624580, 2874540, 3018267, 3062010, 3353630, 3674412, 4024356, 4311810, 4593015, 4695082, 5030445, 6036534, 6124020, 6707260, 7042623, 8623620, 9186030, 9390164, 10060890, 11737705, 12073068, 14085246, 15091335, 18372060, 20121780, 21127869, 23475410, 28170492, 30182670, 35213115, 42255738, 46950820, 60365340, 70426230, 84511476, 105639345, 140852460, 211278690, 422557380]

約数ペア:

[(1, 422557380), (2, 211278690), (3, 140852460), (4, 105639345), (5, 84511476), (6, 70426230), (7, 60365340), (9, 46950820), (10, 42255738), (12, 35213115), (14, 30182670), (15, 28170492), (18, 23475410), (20, 21127869), (21, 20121780), (23, 18372060), (28, 15091335), (30, 14085246), (35, 12073068), (36, 11737705), (42, 10060890), (45, 9390164), (46, 9186030), (49, 8623620), (60, 7042623), (63, 6707260), (69, 6124020), (70, 6036534), (84, 5030445), (90, 4695082), (92, 4593015), (98, 4311810), (105, 4024356), (115, 3674412), (126, 3353630), (138, 3062010), (140, 3018267), (147, 2874540), (161, 2624580), (180, 2347541), (196, 2155905), (207, 2041340), (210, 2012178), (230, 1837206), (245, 1724724), (252, 1676815), (276, 1531005), (294, 1437270), (315, 1341452), (322, 1312290), (345, 1224804), (414, 1020670), (420, 1006089), (441, 958180), (460, 918603), (483, 874860), (490, 862362), (588, 718635), (630, 670726), (644, 656145), (690, 612402), (735, 574908), (805, 524916), (828, 510335), (882, 479090), (966, 437430), (980, 431181), (1035, 408268), (1127, 374940), (1260, 335363), (1380, 306201), (1449, 291620), (1470, 287454), (1610, 262458), (1764, 239545), (1932, 218715), (2070, 204134), (2083, 202860), (2205, 191636), (2254, 187470), (2415, 174972), (2898, 145810), (2940, 143727), (3220, 131229), (3381, 124980), (4140, 102067), (4166, 101430), (4410, 95818), (4508, 93735), (4830, 87486), (5635, 74988), (5796, 72905), (6249, 67620), (6762, 62490), (7245, 58324), (8332, 50715), (8820, 47909), (9660, 43743), (10143, 41660), (10415, 40572), (11270, 37494), (12498, 33810), (13524, 31245), (14490, 29162), (14581, 28980), (16905, 24996), (18747, 22540), (20286, 20830)]