146179980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3019}}^1$

素因数の和:3303

約数の個数: 72

約数和(自身を含む): 445208400

約数和(自身を除く): 299028420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3019, 3228, 4035, 4842, 5380, 6038, 8070, 9057, 9684, 12076, 12105, 15095, 16140, 18114, 24210, 27171, 30190, 36228, 45285, 48420, 54342, 60380, 90570, 108684, 135855, 181140, 271710, 543420, 812111, 1624222, 2436333, 3248444, 4060555, 4872666, 7308999, 8121110, 9745332, 12181665, 14617998, 16242220, 24363330, 29235996, 36544995, 48726660, 73089990, 146179980]

約数ペア:

[(1, 146179980), (2, 73089990), (3, 48726660), (4, 36544995), (5, 29235996), (6, 24363330), (9, 16242220), (10, 14617998), (12, 12181665), (15, 9745332), (18, 8121110), (20, 7308999), (30, 4872666), (36, 4060555), (45, 3248444), (60, 2436333), (90, 1624222), (180, 812111), (269, 543420), (538, 271710), (807, 181140), (1076, 135855), (1345, 108684), (1614, 90570), (2421, 60380), (2690, 54342), (3019, 48420), (3228, 45285), (4035, 36228), (4842, 30190), (5380, 27171), (6038, 24210), (8070, 18114), (9057, 16140), (9684, 15095), (12076, 12105)]