151805400

素因数分解:

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

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 471534180

約数和(自身を除く): 319728780

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 503, 600, 1006, 1509, 2012, 2515, 3018, 4024, 5030, 6036, 7545, 10060, 12072, 12575, 15090, 20120, 25150, 30180, 37725, 50300, 60360, 75450, 100600, 150900, 253009, 301800, 506018, 759027, 1012036, 1265045, 1518054, 2024072, 2530090, 3036108, 3795135, 5060180, 6072216, 6325225, 7590270, 10120360, 12650450, 15180540, 18975675, 25300900, 30361080, 37951350, 50601800, 75902700, 151805400]

約数ペア:

[(1, 151805400), (2, 75902700), (3, 50601800), (4, 37951350), (5, 30361080), (6, 25300900), (8, 18975675), (10, 15180540), (12, 12650450), (15, 10120360), (20, 7590270), (24, 6325225), (25, 6072216), (30, 5060180), (40, 3795135), (50, 3036108), (60, 2530090), (75, 2024072), (100, 1518054), (120, 1265045), (150, 1012036), (200, 759027), (300, 506018), (503, 301800), (600, 253009), (1006, 150900), (1509, 100600), (2012, 75450), (2515, 60360), (3018, 50300), (4024, 37725), (5030, 30180), (6036, 25150), (7545, 20120), (10060, 15090), (12072, 12575)]