50740380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2791}}^1$

素因数の和:2907

約数の個数: 72

約数和(自身を含む): 155492064

約数和(自身を除く): 104751684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 2791, 3030, 3636, 4545, 5582, 6060, 8373, 9090, 11164, 13955, 16746, 18180, 25119, 27910, 33492, 41865, 50238, 55820, 83730, 100476, 125595, 167460, 251190, 281891, 502380, 563782, 845673, 1127564, 1409455, 1691346, 2537019, 2818910, 3382692, 4228365, 5074038, 5637820, 8456730, 10148076, 12685095, 16913460, 25370190, 50740380]

約数ペア:

[(1, 50740380), (2, 25370190), (3, 16913460), (4, 12685095), (5, 10148076), (6, 8456730), (9, 5637820), (10, 5074038), (12, 4228365), (15, 3382692), (18, 2818910), (20, 2537019), (30, 1691346), (36, 1409455), (45, 1127564), (60, 845673), (90, 563782), (101, 502380), (180, 281891), (202, 251190), (303, 167460), (404, 125595), (505, 100476), (606, 83730), (909, 55820), (1010, 50238), (1212, 41865), (1515, 33492), (1818, 27910), (2020, 25119), (2791, 18180), (3030, 16746), (3636, 13955), (4545, 11164), (5582, 9090), (6060, 8373)]