210003500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 96

約数和(自身を含む): 542505600

約数和(自身を除く): 332502100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 125, 140, 145, 175, 203, 250, 290, 350, 406, 500, 580, 700, 725, 812, 875, 1015, 1450, 1750, 2030, 2069, 2900, 3500, 3625, 4060, 4138, 5075, 7250, 8276, 10150, 10345, 14483, 14500, 20300, 20690, 25375, 28966, 41380, 50750, 51725, 57932, 60001, 72415, 101500, 103450, 120002, 144830, 206900, 240004, 258625, 289660, 300005, 362075, 420007, 517250, 600010, 724150, 840014, 1034500, 1200020, 1448300, 1500025, 1680028, 1810375, 2100035, 3000050, 3620750, 4200070, 6000100, 7241500, 7500125, 8400140, 10500175, 15000250, 21000350, 30000500, 42000700, 52500875, 105001750, 210003500]

約数ペア:

[(1, 210003500), (2, 105001750), (4, 52500875), (5, 42000700), (7, 30000500), (10, 21000350), (14, 15000250), (20, 10500175), (25, 8400140), (28, 7500125), (29, 7241500), (35, 6000100), (50, 4200070), (58, 3620750), (70, 3000050), (100, 2100035), (116, 1810375), (125, 1680028), (140, 1500025), (145, 1448300), (175, 1200020), (203, 1034500), (250, 840014), (290, 724150), (350, 600010), (406, 517250), (500, 420007), (580, 362075), (700, 300005), (725, 289660), (812, 258625), (875, 240004), (1015, 206900), (1450, 144830), (1750, 120002), (2030, 103450), (2069, 101500), (2900, 72415), (3500, 60001), (3625, 57932), (4060, 51725), (4138, 50750), (5075, 41380), (7250, 28966), (8276, 25375), (10150, 20690), (10345, 20300), (14483, 14500)]