202945500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{5011}}^1$

素因数の和:5042

約数の個数: 120

約数和(自身を含む): 662245584

約数和(自身を除く): 459300084

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, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 5011, 6750, 8100, 10022, 10125, 13500, 15033, 20044, 20250, 25055, 30066, 40500, 45099, 50110, 60132, 75165, 90198, 100220, 125275, 135297, 150330, 180396, 225495, 250550, 270594, 300660, 375825, 405891, 450990, 501100, 541188, 626375, 676485, 751650, 811782, 901980, 1127475, 1252750, 1352970, 1503300, 1623564, 1879125, 2029455, 2254950, 2505500, 2705940, 3382425, 3758250, 4058910, 4509900, 5637375, 6764850, 7516500, 8117820, 10147275, 11274750, 13529700, 16912125, 20294550, 22549500, 33824250, 40589100, 50736375, 67648500, 101472750, 202945500]

約数ペア:

[(1, 202945500), (2, 101472750), (3, 67648500), (4, 50736375), (5, 40589100), (6, 33824250), (9, 22549500), (10, 20294550), (12, 16912125), (15, 13529700), (18, 11274750), (20, 10147275), (25, 8117820), (27, 7516500), (30, 6764850), (36, 5637375), (45, 4509900), (50, 4058910), (54, 3758250), (60, 3382425), (75, 2705940), (81, 2505500), (90, 2254950), (100, 2029455), (108, 1879125), (125, 1623564), (135, 1503300), (150, 1352970), (162, 1252750), (180, 1127475), (225, 901980), (250, 811782), (270, 751650), (300, 676485), (324, 626375), (375, 541188), (405, 501100), (450, 450990), (500, 405891), (540, 375825), (675, 300660), (750, 270594), (810, 250550), (900, 225495), (1125, 180396), (1350, 150330), (1500, 135297), (1620, 125275), (2025, 100220), (2250, 90198), (2700, 75165), (3375, 60132), (4050, 50110), (4500, 45099), (5011, 40500), (6750, 30066), (8100, 25055), (10022, 20250), (10125, 20044), (13500, 15033)]