50690500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{2069}}^1$

素因数の和:2102

約数の個数: 72

約数和(自身を含む): 128845080

約数和(自身を除く): 78154580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2069, 2450, 3500, 4138, 4900, 6125, 8276, 10345, 12250, 14483, 20690, 24500, 28966, 41380, 51725, 57932, 72415, 101381, 103450, 144830, 202762, 206900, 258625, 289660, 362075, 405524, 506905, 517250, 724150, 1013810, 1034500, 1448300, 1810375, 2027620, 2534525, 3620750, 5069050, 7241500, 10138100, 12672625, 25345250, 50690500]

約数ペア:

[(1, 50690500), (2, 25345250), (4, 12672625), (5, 10138100), (7, 7241500), (10, 5069050), (14, 3620750), (20, 2534525), (25, 2027620), (28, 1810375), (35, 1448300), (49, 1034500), (50, 1013810), (70, 724150), (98, 517250), (100, 506905), (125, 405524), (140, 362075), (175, 289660), (196, 258625), (245, 206900), (250, 202762), (350, 144830), (490, 103450), (500, 101381), (700, 72415), (875, 57932), (980, 51725), (1225, 41380), (1750, 28966), (2069, 24500), (2450, 20690), (3500, 14483), (4138, 12250), (4900, 10345), (6125, 8276)]