375035540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{2027}}^1$

素因数の和:2105

約数の個数: 72

約数和(自身を含む): 890259552

約数和(自身を除く): 515224012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 841, 1276, 1595, 1682, 2027, 3190, 3364, 4054, 4205, 6380, 8108, 8410, 9251, 10135, 16820, 18502, 20270, 22297, 37004, 40540, 44594, 46255, 58783, 89188, 92510, 111485, 117566, 185020, 222970, 235132, 293915, 445940, 587830, 646613, 1175660, 1293226, 1704707, 2586452, 3233065, 3409414, 6466130, 6818828, 8523535, 12932260, 17047070, 18751777, 34094140, 37503554, 75007108, 93758885, 187517770, 375035540]

約数ペア:

[(1, 375035540), (2, 187517770), (4, 93758885), (5, 75007108), (10, 37503554), (11, 34094140), (20, 18751777), (22, 17047070), (29, 12932260), (44, 8523535), (55, 6818828), (58, 6466130), (110, 3409414), (116, 3233065), (145, 2586452), (220, 1704707), (290, 1293226), (319, 1175660), (580, 646613), (638, 587830), (841, 445940), (1276, 293915), (1595, 235132), (1682, 222970), (2027, 185020), (3190, 117566), (3364, 111485), (4054, 92510), (4205, 89188), (6380, 58783), (8108, 46255), (8410, 44594), (9251, 40540), (10135, 37004), (16820, 22297), (18502, 20270)]