150869820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4999}}^1$

素因数の和:5514

約数の個数: 48

約数和(自身を含む): 423360000

約数和(自身を除く): 272490180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 4999, 5030, 6036, 7545, 9998, 10060, 14997, 15090, 19996, 24995, 29994, 30180, 49990, 59988, 74985, 99980, 149970, 299940, 2514497, 5028994, 7543491, 10057988, 12572485, 15086982, 25144970, 30173964, 37717455, 50289940, 75434910, 150869820]

約数ペア:

[(1, 150869820), (2, 75434910), (3, 50289940), (4, 37717455), (5, 30173964), (6, 25144970), (10, 15086982), (12, 12572485), (15, 10057988), (20, 7543491), (30, 5028994), (60, 2514497), (503, 299940), (1006, 149970), (1509, 99980), (2012, 74985), (2515, 59988), (3018, 49990), (4999, 30180), (5030, 29994), (6036, 24995), (7545, 19996), (9998, 15090), (10060, 14997)]