138565200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{115471}}^1$

素因数の和:115492

約数の個数: 60

約数和(自身を含む): 443874368

約数和(自身を除く): 305309168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 115471, 230942, 346413, 461884, 577355, 692826, 923768, 1154710, 1385652, 1732065, 1847536, 2309420, 2771304, 2886775, 3464130, 4618840, 5542608, 5773550, 6928260, 8660325, 9237680, 11547100, 13856520, 17320650, 23094200, 27713040, 34641300, 46188400, 69282600, 138565200]

約数ペア:

[(1, 138565200), (2, 69282600), (3, 46188400), (4, 34641300), (5, 27713040), (6, 23094200), (8, 17320650), (10, 13856520), (12, 11547100), (15, 9237680), (16, 8660325), (20, 6928260), (24, 5773550), (25, 5542608), (30, 4618840), (40, 3464130), (48, 2886775), (50, 2771304), (60, 2309420), (75, 1847536), (80, 1732065), (100, 1385652), (120, 1154710), (150, 923768), (200, 692826), (240, 577355), (300, 461884), (400, 346413), (600, 230942), (1200, 115471)]