20698200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{3833}}^1$

素因数の和:3858

約数の個数: 96

約数和(自身を含む): 71312400

約数和(自身を除く): 50614200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 3833, 5400, 7666, 11499, 15332, 19165, 22998, 30664, 34497, 38330, 45996, 57495, 68994, 76660, 91992, 95825, 103491, 114990, 137988, 153320, 172485, 191650, 206982, 229980, 275976, 287475, 344970, 383300, 413964, 459960, 517455, 574950, 689940, 766600, 827928, 862425, 1034910, 1149900, 1379880, 1724850, 2069820, 2299800, 2587275, 3449700, 4139640, 5174550, 6899400, 10349100, 20698200]

約数ペア:

[(1, 20698200), (2, 10349100), (3, 6899400), (4, 5174550), (5, 4139640), (6, 3449700), (8, 2587275), (9, 2299800), (10, 2069820), (12, 1724850), (15, 1379880), (18, 1149900), (20, 1034910), (24, 862425), (25, 827928), (27, 766600), (30, 689940), (36, 574950), (40, 517455), (45, 459960), (50, 413964), (54, 383300), (60, 344970), (72, 287475), (75, 275976), (90, 229980), (100, 206982), (108, 191650), (120, 172485), (135, 153320), (150, 137988), (180, 114990), (200, 103491), (216, 95825), (225, 91992), (270, 76660), (300, 68994), (360, 57495), (450, 45996), (540, 38330), (600, 34497), (675, 30664), (900, 22998), (1080, 19165), (1350, 15332), (1800, 11499), (2700, 7666), (3833, 5400)]