105037865860

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{264619}}^1$

素因数の和:264940

約数の個数: 48

約数和(自身を含む): 224059046400

約数和(自身を除く): 119021180540

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 223, 356, 445, 446, 890, 892, 1115, 1780, 2230, 4460, 19847, 39694, 79388, 99235, 198470, 264619, 396940, 529238, 1058476, 1323095, 2646190, 5292380, 23551091, 47102182, 59010037, 94204364, 117755455, 118020074, 235510910, 236040148, 295050185, 471021820, 590100370, 1180200740, 5251893293, 10503786586, 21007573172, 26259466465, 52518932930, 105037865860]

約数ペア:

[(1, 105037865860), (2, 52518932930), (4, 26259466465), (5, 21007573172), (10, 10503786586), (20, 5251893293), (89, 1180200740), (178, 590100370), (223, 471021820), (356, 295050185), (445, 236040148), (446, 235510910), (890, 118020074), (892, 117755455), (1115, 94204364), (1780, 59010037), (2230, 47102182), (4460, 23551091), (19847, 5292380), (39694, 2646190), (79388, 1323095), (99235, 1058476), (198470, 529238), (264619, 396940)]