19896300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{7369}}^1$

素因数の和:7392

約数の個数: 72

約数和(自身を含む): 63971600

約数和(自身を除く): 44075300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 7369, 14738, 22107, 29476, 36845, 44214, 66321, 73690, 88428, 110535, 132642, 147380, 184225, 198963, 221070, 265284, 331605, 368450, 397926, 442140, 552675, 663210, 736900, 795852, 994815, 1105350, 1326420, 1658025, 1989630, 2210700, 3316050, 3979260, 4974075, 6632100, 9948150, 19896300]

約数ペア:

[(1, 19896300), (2, 9948150), (3, 6632100), (4, 4974075), (5, 3979260), (6, 3316050), (9, 2210700), (10, 1989630), (12, 1658025), (15, 1326420), (18, 1105350), (20, 994815), (25, 795852), (27, 736900), (30, 663210), (36, 552675), (45, 442140), (50, 397926), (54, 368450), (60, 331605), (75, 265284), (90, 221070), (100, 198963), (108, 184225), (135, 147380), (150, 132642), (180, 110535), (225, 88428), (270, 73690), (300, 66321), (450, 44214), (540, 36845), (675, 29476), (900, 22107), (1350, 14738), (2700, 7369)]