150879820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 108

約数和(自身を含む): 399549024

約数和(自身を除く): 248669204

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 169, 182, 196, 245, 260, 338, 364, 455, 490, 637, 676, 845, 910, 911, 980, 1183, 1274, 1690, 1820, 1822, 2366, 2548, 3185, 3380, 3644, 4555, 4732, 5915, 6370, 6377, 8281, 9110, 11830, 11843, 12740, 12754, 16562, 18220, 23660, 23686, 25508, 31885, 33124, 41405, 44639, 47372, 59215, 63770, 82810, 82901, 89278, 118430, 127540, 153959, 165620, 165802, 178556, 223195, 236860, 307918, 331604, 414505, 446390, 580307, 615836, 769795, 829010, 892780, 1077713, 1160614, 1539590, 1658020, 2155426, 2321228, 2901535, 3079180, 4310852, 5388565, 5803070, 7543991, 10777130, 11606140, 15087982, 21554260, 30175964, 37719955, 75439910, 150879820]

約数ペア:

[(1, 150879820), (2, 75439910), (4, 37719955), (5, 30175964), (7, 21554260), (10, 15087982), (13, 11606140), (14, 10777130), (20, 7543991), (26, 5803070), (28, 5388565), (35, 4310852), (49, 3079180), (52, 2901535), (65, 2321228), (70, 2155426), (91, 1658020), (98, 1539590), (130, 1160614), (140, 1077713), (169, 892780), (182, 829010), (196, 769795), (245, 615836), (260, 580307), (338, 446390), (364, 414505), (455, 331604), (490, 307918), (637, 236860), (676, 223195), (845, 178556), (910, 165802), (911, 165620), (980, 153959), (1183, 127540), (1274, 118430), (1690, 89278), (1820, 82901), (1822, 82810), (2366, 63770), (2548, 59215), (3185, 47372), (3380, 44639), (3644, 41405), (4555, 33124), (4732, 31885), (5915, 25508), (6370, 23686), (6377, 23660), (8281, 18220), (9110, 16562), (11830, 12754), (11843, 12740)]