142968600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{79427}}^1$

素因数の和:79449

約数の個数: 72

約数和(自身を含む): 480142260

約数和(自身を除く): 337173660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 79427, 158854, 238281, 317708, 397135, 476562, 635416, 714843, 794270, 953124, 1191405, 1429686, 1588540, 1906248, 1985675, 2382810, 2859372, 3177080, 3574215, 3971350, 4765620, 5718744, 5957025, 7148430, 7942700, 9531240, 11914050, 14296860, 15885400, 17871075, 23828100, 28593720, 35742150, 47656200, 71484300, 142968600]

約数ペア:

[(1, 142968600), (2, 71484300), (3, 47656200), (4, 35742150), (5, 28593720), (6, 23828100), (8, 17871075), (9, 15885400), (10, 14296860), (12, 11914050), (15, 9531240), (18, 7942700), (20, 7148430), (24, 5957025), (25, 5718744), (30, 4765620), (36, 3971350), (40, 3574215), (45, 3177080), (50, 2859372), (60, 2382810), (72, 1985675), (75, 1906248), (90, 1588540), (100, 1429686), (120, 1191405), (150, 953124), (180, 794270), (200, 714843), (225, 635416), (300, 476562), (360, 397135), (450, 317708), (600, 238281), (900, 158854), (1800, 79427)]