1541700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{571}}^1$

素因数の和:594

約数の個数: 72

約数和(自身を含む): 4964960

約数和(自身を除く): 3423260

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, 571, 675, 900, 1142, 1350, 1713, 2284, 2700, 2855, 3426, 5139, 5710, 6852, 8565, 10278, 11420, 14275, 15417, 17130, 20556, 25695, 28550, 30834, 34260, 42825, 51390, 57100, 61668, 77085, 85650, 102780, 128475, 154170, 171300, 256950, 308340, 385425, 513900, 770850, 1541700]

約数ペア:

[(1, 1541700), (2, 770850), (3, 513900), (4, 385425), (5, 308340), (6, 256950), (9, 171300), (10, 154170), (12, 128475), (15, 102780), (18, 85650), (20, 77085), (25, 61668), (27, 57100), (30, 51390), (36, 42825), (45, 34260), (50, 30834), (54, 28550), (60, 25695), (75, 20556), (90, 17130), (100, 15417), (108, 14275), (135, 11420), (150, 10278), (180, 8565), (225, 6852), (270, 5710), (300, 5139), (450, 3426), (540, 2855), (571, 2700), (675, 2284), (900, 1713), (1142, 1350)]