428523000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{142841}}^1$

素因数の和:142865

約数の個数: 64

約数和(自身を含む): 1337001120

約数和(自身を除く): 908478120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 142841, 285682, 428523, 571364, 714205, 857046, 1142728, 1428410, 1714092, 2142615, 2856820, 3428184, 3571025, 4285230, 5713640, 7142050, 8570460, 10713075, 14284100, 17140920, 17855125, 21426150, 28568200, 35710250, 42852300, 53565375, 71420500, 85704600, 107130750, 142841000, 214261500, 428523000]

約数ペア:

[(1, 428523000), (2, 214261500), (3, 142841000), (4, 107130750), (5, 85704600), (6, 71420500), (8, 53565375), (10, 42852300), (12, 35710250), (15, 28568200), (20, 21426150), (24, 17855125), (25, 17140920), (30, 14284100), (40, 10713075), (50, 8570460), (60, 7142050), (75, 5713640), (100, 4285230), (120, 3571025), (125, 3428184), (150, 2856820), (200, 2142615), (250, 1714092), (300, 1428410), (375, 1142728), (500, 857046), (600, 714205), (750, 571364), (1000, 428523), (1500, 285682), (3000, 142841)]