130387800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{217313}}^1$

素因数の和:217332

約数の個数: 48

約数和(自身を含む): 404204040

約数和(自身を除く): 273816240

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, 217313, 434626, 651939, 869252, 1086565, 1303878, 1738504, 2173130, 2607756, 3259695, 4346260, 5215512, 5432825, 6519390, 8692520, 10865650, 13038780, 16298475, 21731300, 26077560, 32596950, 43462600, 65193900, 130387800]

約数ペア:

[(1, 130387800), (2, 65193900), (3, 43462600), (4, 32596950), (5, 26077560), (6, 21731300), (8, 16298475), (10, 13038780), (12, 10865650), (15, 8692520), (20, 6519390), (24, 5432825), (25, 5215512), (30, 4346260), (40, 3259695), (50, 2607756), (60, 2173130), (75, 1738504), (100, 1303878), (120, 1086565), (150, 869252), (200, 651939), (300, 434626), (600, 217313)]