201601890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3299}}^1$

素因数の和:3416

約数の個数: 96

約数和(自身を含む): 605404800

約数和(自身を除く): 403802910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1358, 1455, 1746, 2037, 2910, 3299, 3395, 4074, 4365, 6111, 6598, 6790, 8730, 9897, 10185, 12222, 16495, 19794, 20370, 23093, 29691, 30555, 32990, 46186, 49485, 59382, 61110, 69279, 98970, 115465, 138558, 148455, 207837, 230930, 296910, 320003, 346395, 415674, 640006, 692790, 960009, 1039185, 1600015, 1920018, 2078370, 2240021, 2880027, 3200030, 4480042, 4800045, 5760054, 6720063, 9600090, 11200105, 13440126, 14400135, 20160189, 22400210, 28800270, 33600315, 40320378, 67200630, 100800945, 201601890]

約数ペア:

[(1, 201601890), (2, 100800945), (3, 67200630), (5, 40320378), (6, 33600315), (7, 28800270), (9, 22400210), (10, 20160189), (14, 14400135), (15, 13440126), (18, 11200105), (21, 9600090), (30, 6720063), (35, 5760054), (42, 4800045), (45, 4480042), (63, 3200030), (70, 2880027), (90, 2240021), (97, 2078370), (105, 1920018), (126, 1600015), (194, 1039185), (210, 960009), (291, 692790), (315, 640006), (485, 415674), (582, 346395), (630, 320003), (679, 296910), (873, 230930), (970, 207837), (1358, 148455), (1455, 138558), (1746, 115465), (2037, 98970), (2910, 69279), (3299, 61110), (3395, 59382), (4074, 49485), (4365, 46186), (6111, 32990), (6598, 30555), (6790, 29691), (8730, 23093), (9897, 20370), (10185, 19794), (12222, 16495)]