200419830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171299}}^1$

素因数の和:171325

約数の個数: 48

約数和(自身を含む): 561178800

約数和(自身を除く): 360758970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 171299, 342598, 513897, 856495, 1027794, 1541691, 1712990, 2226887, 2569485, 3083382, 4453774, 5138970, 6680661, 7708455, 11134435, 13361322, 15416910, 20041983, 22268870, 33403305, 40083966, 66806610, 100209915, 200419830]

約数ペア:

[(1, 200419830), (2, 100209915), (3, 66806610), (5, 40083966), (6, 33403305), (9, 22268870), (10, 20041983), (13, 15416910), (15, 13361322), (18, 11134435), (26, 7708455), (30, 6680661), (39, 5138970), (45, 4453774), (65, 3083382), (78, 2569485), (90, 2226887), (117, 1712990), (130, 1541691), (195, 1027794), (234, 856495), (390, 513897), (585, 342598), (1170, 171299)]