50225580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9001}}^1$

素因数の和:9047

約数の個数: 72

約数和(自身を含む): 157282944

約数和(自身を除く): 107057364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9001, 18002, 27003, 36004, 45005, 54006, 81009, 90010, 108012, 135015, 162018, 180020, 270030, 279031, 324036, 405045, 540060, 558062, 810090, 837093, 1116124, 1395155, 1620180, 1674186, 2511279, 2790310, 3348372, 4185465, 5022558, 5580620, 8370930, 10045116, 12556395, 16741860, 25112790, 50225580]

約数ペア:

[(1, 50225580), (2, 25112790), (3, 16741860), (4, 12556395), (5, 10045116), (6, 8370930), (9, 5580620), (10, 5022558), (12, 4185465), (15, 3348372), (18, 2790310), (20, 2511279), (30, 1674186), (31, 1620180), (36, 1395155), (45, 1116124), (60, 837093), (62, 810090), (90, 558062), (93, 540060), (124, 405045), (155, 324036), (180, 279031), (186, 270030), (279, 180020), (310, 162018), (372, 135015), (465, 108012), (558, 90010), (620, 81009), (930, 54006), (1116, 45005), (1395, 36004), (1860, 27003), (2790, 18002), (5580, 9001)]