44188300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1835

約数の個数: 72

約数和(自身を含む): 108760400

約数和(自身を除く): 64572100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1789, 1900, 2470, 3578, 4940, 6175, 7156, 8945, 12350, 17890, 23257, 24700, 33991, 35780, 44725, 46514, 67982, 89450, 93028, 116285, 135964, 169955, 178900, 232570, 339910, 441883, 465140, 581425, 679820, 849775, 883766, 1162850, 1699550, 1767532, 2209415, 2325700, 3399100, 4418830, 8837660, 11047075, 22094150, 44188300]

約数ペア:

[(1, 44188300), (2, 22094150), (4, 11047075), (5, 8837660), (10, 4418830), (13, 3399100), (19, 2325700), (20, 2209415), (25, 1767532), (26, 1699550), (38, 1162850), (50, 883766), (52, 849775), (65, 679820), (76, 581425), (95, 465140), (100, 441883), (130, 339910), (190, 232570), (247, 178900), (260, 169955), (325, 135964), (380, 116285), (475, 93028), (494, 89450), (650, 67982), (950, 46514), (988, 44725), (1235, 35780), (1300, 33991), (1789, 24700), (1900, 23257), (2470, 17890), (3578, 12350), (4940, 8945), (6175, 7156)]