157407300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19433}}^1$

素因数の和:19459

約数の個数: 90

約数和(自身を含む): 510278538

約数和(自身を除く): 352871238

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 19433, 38866, 58299, 77732, 97165, 116598, 174897, 194330, 233196, 291495, 349794, 388660, 485825, 524691, 582990, 699588, 874485, 971650, 1049382, 1165980, 1457475, 1574073, 1748970, 1943300, 2098764, 2623455, 2914950, 3148146, 3497940, 4372425, 5246910, 5829900, 6296292, 7870365, 8744850, 10493820, 13117275, 15740730, 17489700, 26234550, 31481460, 39351825, 52469100, 78703650, 157407300]

約数ペア:

[(1, 157407300), (2, 78703650), (3, 52469100), (4, 39351825), (5, 31481460), (6, 26234550), (9, 17489700), (10, 15740730), (12, 13117275), (15, 10493820), (18, 8744850), (20, 7870365), (25, 6296292), (27, 5829900), (30, 5246910), (36, 4372425), (45, 3497940), (50, 3148146), (54, 2914950), (60, 2623455), (75, 2098764), (81, 1943300), (90, 1748970), (100, 1574073), (108, 1457475), (135, 1165980), (150, 1049382), (162, 971650), (180, 874485), (225, 699588), (270, 582990), (300, 524691), (324, 485825), (405, 388660), (450, 349794), (540, 291495), (675, 233196), (810, 194330), (900, 174897), (1350, 116598), (1620, 97165), (2025, 77732), (2700, 58299), (4050, 38866), (8100, 19433)]