137347800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{228913}}^1$

素因数の和:228932

約数の個数: 48

約数和(自身を含む): 425780040

約数和(自身を除く): 288432240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 228913, 457826, 686739, 915652, 1144565, 1373478, 1831304, 2289130, 2746956, 3433695, 4578260, 5493912, 5722825, 6867390, 9156520, 11445650, 13734780, 17168475, 22891300, 27469560, 34336950, 45782600, 68673900, 137347800]

約数ペア:

[(1, 137347800), (2, 68673900), (3, 45782600), (4, 34336950), (5, 27469560), (6, 22891300), (8, 17168475), (10, 13734780), (12, 11445650), (15, 9156520), (20, 6867390), (24, 5722825), (25, 5493912), (30, 4578260), (40, 3433695), (50, 2746956), (60, 2289130), (75, 1831304), (100, 1373478), (120, 1144565), (150, 915652), (200, 686739), (300, 457826), (600, 228913)]