2263500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{503}}^1$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 7154784

約数和(自身を除く): 4891284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 503, 750, 900, 1006, 1125, 1500, 1509, 2012, 2250, 2515, 3018, 4500, 4527, 5030, 6036, 7545, 9054, 10060, 12575, 15090, 18108, 22635, 25150, 30180, 37725, 45270, 50300, 62875, 75450, 90540, 113175, 125750, 150900, 188625, 226350, 251500, 377250, 452700, 565875, 754500, 1131750, 2263500]

約数ペア:

[(1, 2263500), (2, 1131750), (3, 754500), (4, 565875), (5, 452700), (6, 377250), (9, 251500), (10, 226350), (12, 188625), (15, 150900), (18, 125750), (20, 113175), (25, 90540), (30, 75450), (36, 62875), (45, 50300), (50, 45270), (60, 37725), (75, 30180), (90, 25150), (100, 22635), (125, 18108), (150, 15090), (180, 12575), (225, 10060), (250, 9054), (300, 7545), (375, 6036), (450, 5030), (500, 4527), (503, 4500), (750, 3018), (900, 2515), (1006, 2250), (1125, 2012), (1500, 1509)]