34132980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 110073600

約数和(自身を除く): 75940620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 449, 543, 724, 898, 905, 1086, 1267, 1347, 1796, 1810, 2172, 2245, 2534, 2694, 2715, 3143, 3620, 3801, 4490, 5068, 5388, 5430, 6286, 6335, 6735, 7602, 8980, 9429, 10860, 12572, 12670, 13470, 15204, 15715, 18858, 19005, 25340, 26940, 31430, 37716, 38010, 47145, 62860, 76020, 81269, 94290, 162538, 188580, 243807, 325076, 406345, 487614, 568883, 812690, 975228, 1137766, 1219035, 1625380, 1706649, 2275532, 2438070, 2844415, 3413298, 4876140, 5688830, 6826596, 8533245, 11377660, 17066490, 34132980]

約数ペア:

[(1, 34132980), (2, 17066490), (3, 11377660), (4, 8533245), (5, 6826596), (6, 5688830), (7, 4876140), (10, 3413298), (12, 2844415), (14, 2438070), (15, 2275532), (20, 1706649), (21, 1625380), (28, 1219035), (30, 1137766), (35, 975228), (42, 812690), (60, 568883), (70, 487614), (84, 406345), (105, 325076), (140, 243807), (181, 188580), (210, 162538), (362, 94290), (420, 81269), (449, 76020), (543, 62860), (724, 47145), (898, 38010), (905, 37716), (1086, 31430), (1267, 26940), (1347, 25340), (1796, 19005), (1810, 18858), (2172, 15715), (2245, 15204), (2534, 13470), (2694, 12670), (2715, 12572), (3143, 10860), (3620, 9429), (3801, 8980), (4490, 7602), (5068, 6735), (5388, 6335), (5430, 6286)]