27288300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7027

約数の個数: 72

約数和(自身を含む): 85039696

約数和(自身を除く): 57751396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 6997, 13994, 20991, 27988, 34985, 41982, 69970, 83964, 90961, 104955, 139940, 174925, 181922, 209910, 272883, 349850, 363844, 419820, 454805, 524775, 545766, 699700, 909610, 1049550, 1091532, 1364415, 1819220, 2099100, 2274025, 2728830, 4548050, 5457660, 6822075, 9096100, 13644150, 27288300]

約数ペア:

[(1, 27288300), (2, 13644150), (3, 9096100), (4, 6822075), (5, 5457660), (6, 4548050), (10, 2728830), (12, 2274025), (13, 2099100), (15, 1819220), (20, 1364415), (25, 1091532), (26, 1049550), (30, 909610), (39, 699700), (50, 545766), (52, 524775), (60, 454805), (65, 419820), (75, 363844), (78, 349850), (100, 272883), (130, 209910), (150, 181922), (156, 174925), (195, 139940), (260, 104955), (300, 90961), (325, 83964), (390, 69970), (650, 41982), (780, 34985), (975, 27988), (1300, 20991), (1950, 13994), (3900, 6997)]