280552050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{2203}}^1$

素因数の和:2504

約数の個数: 72

約数和(自身を含む): 756756624

約数和(自身を除く): 476204574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 283, 450, 566, 849, 1415, 1698, 2203, 2547, 2830, 4245, 4406, 5094, 6609, 7075, 8490, 11015, 12735, 13218, 14150, 19827, 21225, 22030, 25470, 33045, 39654, 42450, 55075, 63675, 66090, 99135, 110150, 127350, 165225, 198270, 330450, 495675, 623449, 991350, 1246898, 1870347, 3117245, 3740694, 5611041, 6234490, 9351735, 11222082, 15586225, 18703470, 28055205, 31172450, 46758675, 56110410, 93517350, 140276025, 280552050]

約数ペア:

[(1, 280552050), (2, 140276025), (3, 93517350), (5, 56110410), (6, 46758675), (9, 31172450), (10, 28055205), (15, 18703470), (18, 15586225), (25, 11222082), (30, 9351735), (45, 6234490), (50, 5611041), (75, 3740694), (90, 3117245), (150, 1870347), (225, 1246898), (283, 991350), (450, 623449), (566, 495675), (849, 330450), (1415, 198270), (1698, 165225), (2203, 127350), (2547, 110150), (2830, 99135), (4245, 66090), (4406, 63675), (5094, 55075), (6609, 42450), (7075, 39654), (8490, 33045), (11015, 25470), (12735, 22030), (13218, 21225), (14150, 19827)]