214437720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{36469}}^1$

素因数の和:36497

約数の個数: 96

約数和(自身を含む): 748364400

約数和(自身を除く): 533926680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 36469, 72938, 109407, 145876, 182345, 218814, 255283, 291752, 364690, 437628, 510566, 547035, 729380, 765849, 875256, 1021132, 1094070, 1276415, 1458760, 1531698, 1786981, 2042264, 2188140, 2552830, 3063396, 3573962, 3829245, 4376280, 5105660, 5360943, 6126792, 7147924, 7658490, 8934905, 10211320, 10721886, 14295848, 15316980, 17869810, 21443772, 26804715, 30633960, 35739620, 42887544, 53609430, 71479240, 107218860, 214437720]

約数ペア:

[(1, 214437720), (2, 107218860), (3, 71479240), (4, 53609430), (5, 42887544), (6, 35739620), (7, 30633960), (8, 26804715), (10, 21443772), (12, 17869810), (14, 15316980), (15, 14295848), (20, 10721886), (21, 10211320), (24, 8934905), (28, 7658490), (30, 7147924), (35, 6126792), (40, 5360943), (42, 5105660), (49, 4376280), (56, 3829245), (60, 3573962), (70, 3063396), (84, 2552830), (98, 2188140), (105, 2042264), (120, 1786981), (140, 1531698), (147, 1458760), (168, 1276415), (196, 1094070), (210, 1021132), (245, 875256), (280, 765849), (294, 729380), (392, 547035), (420, 510566), (490, 437628), (588, 364690), (735, 291752), (840, 255283), (980, 218814), (1176, 182345), (1470, 145876), (1960, 109407), (2940, 72938), (5880, 36469)]