153901620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31667}}^1$

素因数の和:31691

約数の個数: 72

約数和(自身を含む): 484140384

約数和(自身を除く): 330238764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 31667, 63334, 95001, 126668, 158335, 190002, 285003, 316670, 380004, 475005, 570006, 633340, 855009, 950010, 1140012, 1425015, 1710018, 1900020, 2565027, 2850030, 3420036, 4275045, 5130054, 5700060, 7695081, 8550090, 10260108, 12825135, 15390162, 17100180, 25650270, 30780324, 38475405, 51300540, 76950810, 153901620]

約数ペア:

[(1, 153901620), (2, 76950810), (3, 51300540), (4, 38475405), (5, 30780324), (6, 25650270), (9, 17100180), (10, 15390162), (12, 12825135), (15, 10260108), (18, 8550090), (20, 7695081), (27, 5700060), (30, 5130054), (36, 4275045), (45, 3420036), (54, 2850030), (60, 2565027), (81, 1900020), (90, 1710018), (108, 1425015), (135, 1140012), (162, 950010), (180, 855009), (243, 633340), (270, 570006), (324, 475005), (405, 380004), (486, 316670), (540, 285003), (810, 190002), (972, 158335), (1215, 126668), (1620, 95001), (2430, 63334), (4860, 31667)]